Page   1   of   14
                   SECURITIES AND EXCHANGE COMMISSION
                         WASHINGTON, D.C. 20549

SCHEDULE 13G.  INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
TO 13D-1(B) AND AMENDMENTS THERETO FILED PURSUANT TO 13D-2(B)

                              SCHEDULE 13G

                Under the Securities Exchange Act of 1934
                            (Amendment No. )*


                        Mylan Laboratories, Inc.
- --------------------------------------------------------------------------------
                            (Name of Issuer)


                              Common Stock
- --------------------------------------------------------------------------------
                     (Title of Class of Securities)


                                628530100
- --------------------------------------------------------------------------------
                             (CUSIP Number)



         Check the following box if a fee is being paid with this statement.  (A
fee is not required only if the filing person:  (1) has a previous  statement on
file  reporting  beneficial  ownership of more than five percent of the class of
securities  described  in Item 1;  and (2) has  filed  no  amendment  subsequent
thereto reporting beneficial ownership of five percent or less of such class.)
(See Rule 13d-7.)          /X/

         *The  remainder  of this cover page shall be filled out for a reporting
person's  initial  filing on this  form with  respect  to the  subject  class of
securities,  and for any subsequent amendment containing information which would
alter the disclosures provided in a prior page.

         The information  required in the remainder of this cover page shall not
be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange
Act of 1934 ("Act") or otherwise  subject to the  liabilities of that section of
the Act but shall be subject to all other  provisions of the Act  (however,  see
Notes).





                                                            Page   2   of   14
CUSIP No. 628530100
                                   13G

(1)      Names of Reporting Persons.
         S.S. or I.R.S. Identification Nos. of Above Persons

                  INVESCO PLC
                  No. S.S. or I.R.S. Identification Number

(2)      Check the Appropriate Box if a Member of a Group (See Instructions)
                                           (a)       / /
                                           (b)       /X/

(3)      SEC Use Only

(4)      Citizenship or Place of Organization

         England

         Number of Shares           (5)     Sole Voting Power
         Beneficially                                None
         Owned by                   (6)     Shared Voting Power
         Each Reporting                                  11,938,675     
         Person With                (7)     Sole Dispositive Power
                                                     None
                                    (8)     Shared Dispositive Power
                                                         11,938,675     

(9)      Aggregate Amount Beneficially Owned by Each Reporting Person
             11,938,675     

(10)     Check if the Aggregate Amount in Row (9) Excludes Certain Shares
         (See Instructions)                 / /

(11)     Percent of Class Represented by Amount in Row (9)
             9.8%     

(12)     Type of Reporting Person (See Instructions)

         H.C.





                                                            Page   3   of   14
CUSIP No. 628530100
                                   13G

(1)      Names of Reporting Persons.
         S.S. or I.R.S. Identification Nos. of Above Persons

                  INVESCO North American Group, Ltd.
                  No. S.S. or I.R.S. Identification Number

(2)      Check the Appropriate Box if a Member of a Group (See Instructions)
                                           (a)       / /
                                           (b)       /X/

(3)      SEC Use Only

(4)      Citizenship or Place of Organization

         England

         Number of Shares           (5)     Sole Voting Power
         Beneficially                                None
         Owned by                   (6)     Shared Voting Power
         Each Reporting                                  11,938,675     
         Person With                (7)     Sole Dispositive Power
                                                     None
                                    (8)     Shared Dispositive Power
                                                         11,938,675     

(9)      Aggregate Amount Beneficially Owned by Each Reporting Person
             11,938,675     

(10)     Check if the Aggregate Amount in Row (9) Excludes Certain Shares
         (See Instructions)                 / /

(11)     Percent of Class Represented by Amount in Row (9)
             9.8%     

(12)     Type of Reporting Person (See Instructions)

         H.C.





                                                            Page   4   of   14
CUSIP No. 628530100
                                   13G

(1)      Names of Reporting Persons.
         S.S. or I.R.S. Identification Nos. of Above Persons

                  INVESCO Group Services, Inc.
                  No. S.S. or I.R.S. Identification Number

(2)      Check the Appropriate Box if a Member of a Group (See Instructions)
                                           (a)       / /
                                           (b)       /X/

(3)      SEC Use Only

(4)      Citizenship or Place of Organization

         England

         Number of Shares           (5)     Sole Voting Power
         Beneficially                                None
         Owned by                   (6)     Shared Voting Power
         Each Reporting                                  11,938,675     
         Person With                (7)     Sole Dispositive Power
                                                     None
                                    (8)     Shared Dispositive Power
                                                         11,938,675     

(9)      Aggregate Amount Beneficially Owned by Each Reporting Person
             11,938,675     

(10)     Check if the Aggregate Amount in Row (9) Excludes Certain Shares
         (See Instructions)                 / /

(11)     Percent of Class Represented by Amount in Row (9)
             9.8%     

(12)     Type of Reporting Person (See Instructions)

         H.C.





                                                            Page   5   of   14
CUSIP No. 628530100
                                   13G

(1)      Names of Reporting Persons.
         S.S. or I.R.S. Identification Nos. of Above Persons

                  INVESCO, Inc.
                  No. S.S. or I.R.S. Identification Number

(2)      Check the Appropriate Box if a Member of a Group (See Instructions)
                                           (a)       / /
                                           (b)       /X/

(3)      SEC Use Only

(4)      Citizenship or Place of Organization

         England

         Number of Shares           (5)     Sole Voting Power
         Beneficially                                None
         Owned by                   (6)     Shared Voting Power
         Each Reporting                                  11,938,675     
         Person With                (7)     Sole Dispositive Power
                                                     None
                                    (8)     Shared Dispositive Power
                                                         11,938,675     

(9)      Aggregate Amount Beneficially Owned by Each Reporting Person
             11,938,675     

(10)     Check if the Aggregate Amount in Row (9) Excludes Certain Shares
         (See Instructions)                 / /

(11)     Percent of Class Represented by Amount in Row (9)
             9.8%     

(12)     Type of Reporting Person (See Instructions)

         H.C.





                                                            Page   6   of   14
CUSIP No. 628530100
                                   13G

(1)      Names of Reporting Persons.
         S.S. or I.R.S. Identification Nos. of Above Persons

                  INVESCO North American Holdings, Inc.
                  No. S.S. or I.R.S. Identification Number

(2)      Check the Appropriate Box if a Member of a Group (See Instructions)
                                           (a)       / /
                                           (b)       /X/

(3)      SEC Use Only

(4)      Citizenship or Place of Organization

         England

         Number of Shares           (5)     Sole Voting Power
         Beneficially                                None
         Owned by                   (6)     Shared Voting Power
         Each Reporting                                  11,938,675     
         Person With                (7)     Sole Dispositive Power
                                                     None
                                    (8)     Shared Dispositive Power
                                                         11,938,675     

(9)      Aggregate Amount Beneficially Owned by Each Reporting Person
             11,938,675     

(10)     Check if the Aggregate Amount in Row (9) Excludes Certain Shares
         (See Instructions)                 / /

(11)     Percent of Class Represented by Amount in Row (9)
             9.8%     

(12)     Type of Reporting Person (See Instructions)

         H.C.





                                                            Page   7   of   14
CUSIP No. 628530100
                                   13G

(1)      Names of Reporting Persons.
         S.S. or I.R.S. Identification Nos. of Above Persons

                  INVESCO Capital Management, Inc.
                  No. S.S. or I.R.S. Identification Number

(2)      Check the Appropriate Box if a Member of a Group (See Instructions)
                                           (a)       / /
                                           (b)       /X/

(3)      SEC Use Only

(4)      Citizenship or Place of Organization

         England

         Number of Shares           (5)     Sole Voting Power
         Beneficially                                None
         Owned by                   (6)     Shared Voting Power
         Each Reporting                                  11,938,675     
         Person With                (7)     Sole Dispositive Power
                                                     None
                                    (8)     Shared Dispositive Power
                                                         11,938,675     

(9)      Aggregate Amount Beneficially Owned by Each Reporting Person
             11,938,675     

(10)     Check if the Aggregate Amount in Row (9) Excludes Certain Shares
         (See Instructions)                 / /

(11)     Percent of Class Represented by Amount in Row (9)
             9.8%     

(12)     Type of Reporting Person (See Instructions)

         H.C.





                                                            Page   8   of   14

ITEM 1 (a)  NAME OF ISSUER:
                 Mylan Laboratories, Inc.

ITEM 1 (b)  ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:
                  130 Seventh St.
                  1030 Century Bldg
                  Pittsburgh, PA 15222

ITEM 2 (a)  NAME OF PERSON(S) FILING:

                  INVESCO PLC

ITEM 2(b)  ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE:

                  11 Devonshire Square
                  London EC2M 4YR
                  England

ITEM 2 (c)  CITIZENSHIP:

                  Organized under the laws of England

ITEM 2 (d)  TITLE OF CLASS OF SECURITIES

                  Common Stock

ITEM 2 (e)  CUSIP NUMBER:   628530100

Item    3 IF THIS  STATEMENT  IS FILED  PURSUANT TO RULES  13D-1(B) OR 13D-2(B),
        CHECK WHETHER THE PERSON FILING IS A:

(a)  / / Broker or Dealer registered under Section 15 of the Act.
(b)  / / Bank as defined in Section 3(a)(6) of the Act.
(c)  / / Insurance Company as defined in Section 3(a)(19) of the Act.
(d)  / / Investment Company registered under Section 8 of the Investment
         Company Act.
(e)  / / Investment  Adviser  registered under Section 203 of the Investment
         Advisers Act of 1940.
(f)  / / Employee Benefit Plan,  Pension Fund which is subject to provisions
         of Employee  Retirement  Income Security Act of 1974 or Endowment Fund;
         see Rule 13d-1(b)(1)(ii)(F).
(g)  /X/ Parent Holding Company in accordance with Rule 13d-1(b)(ii)(G).
(h)  / / Group, in accordance with Rule 13d-1(b)(1)(ii)(H).





                                                            Page   9   of   14

ITEM 4  (a) - (c)  OWNERSHIP:

The  information  in  items  1 and  5-11 on the  cover  pages  (pp  2-6) of this
statement on Schedule 13G is hereby incorporated by reference.

The reporting  persons  expressly  declare that the filing of this  statement on
Schedule 13G shall not be  construed  as an  admission  that they are,  for the
purposes of Section 13(d) or 13(g) of the  Securities  and Exchange Act of 1934,
the beneficial owners of any securities covered by this statement.

ITEM 5   OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS                  / /

Not Applicable

ITEM 6   OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON.

The reporting  persons hold the  securities  covered by this report on behalf of
other  persons  who have the right to receive or the power to direct the receipt
of  dividends  from,  or the  proceeds  from  the sale of such  securities.  The
interest of any such persons does not exceed 5% of the class of securities.

ITEM 7 IDENTIFICATION  AND CLASSIFICATION OF THE SUBSIDIARIES WHICH ACQUIRED THE
SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY:

 X     INVESCO North American  Group,  Ltd - holding company in accordance with
- ----   Rule 13d-1(b)(ii)(G)  
 X     INVESCO Group Services, Inc. - holding company in accordance with Rule
- ----   13d 1(b)(ii)(G)
 X     INVESCO, Inc. - holding company in accordance with Rule
- ----   13d-1(b)(ii)(G)
 X     INVESCO North American Holdings, Inc. - holding company also
- ----   in accordance with Rule 13d-1(b)(ii)(G)
 X     INVESCO Capital Management, Inc. - investment adviser registered under
- ----   Section 203 of the Investment Advisers Act of 1940.
       INVESCO Funds Group, Inc. - investment adviser registered under
- ----   Section 203 of the Investment Advisers Act of 1940.
       INVESCO Management & Research, Inc. - investment adviser
- ----   registered under Section 203 of the Investment Advisers Act of 1940.
       INVESCO MIM  Management  Limited - investment  adviser  organized in
- ----   England.
       INVESCO Asset Management Limited - investment adviser  organized in
- ----   England.

Subsidiaries  not indicated  with (X) have acquired no shares of security  being
reported on.

ITEM 8   IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF A GROUP.

Not applicable.

ITEM 9   NOTICE OF DISSOLUTION OF GROUP.

Not applicable.





                                                          Page   10   of   14

ITEM 10  CERTIFICATION:

By signing  below,  I certify that, to the best of my knowledge and belief,  the
securities  referred to above were  acquired in the ordinary  course of business
and were not  acquired for the purpose of and do not have the effect of changing
or  influencing  the  control  of the  issuer  of such  securities  and were not
acquired in connection with or as a participant in any  transaction  having such
purposes or effect.

SIGNATURE


After  reasonable  inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this statement is true, complete and correct.


February 10, 1997
- ---------------------------------------------------------
(Date)

/s/ Michael Perman
- ---------------------------------------------------------
Michael Perman,  as Company  Secretary for each of INVESCO PLC and INVESCO North
American Group, Ltd.





                                                          Page   11   of   14

ITEM 10  CERTIFICATION:

By signing  below,  I certify that, to the best of my knowledge and belief,  the
securities  referred to above were  acquired in the ordinary  course of business
and were not  acquired for the purpose of and do not have the effect of changing
or  influencing  the  control  of the  issuer  of such  securities  and were not
acquired in connection with or as a participant in any  transaction  having such
purposes or effect.

SIGNATURE


After  reasonable  inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this statement is true, complete and correct.


February 10, 1997
- ---------------------------------------------------------
(Date)

/s/ David A. Hartley
- ---------------------------------------------------------
David A. Hartley
INVESCO Group Services, Inc.





                                                          Page   12   of   14

ITEM 10  CERTIFICATION:

By signing  below,  I certify that, to the best of my knowledge and belief,  the
securities  referred to above were  acquired in the ordinary  course of business
and were not  acquired for the purpose of and do not have the effect of changing
or  influencing  the  control  of the  issuer  of such  securities  and were not
acquired in connection with or as a participant in any  transaction  having such
purposes or effect.

SIGNATURE


After  reasonable  inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this statement is true, complete and correct.


February 10, 1997
- ---------------------------------------------------------
(Date)

/s/ Deborah A. Lamb
- ---------------------------------------------------------
Deborah A. Lamb, Director of Compliance
INVESCO, Inc.





                                                          Page   13   of   14

ITEM 10  CERTIFICATION:

By signing  below,  I certify that, to the best of my knowledge and belief,  the
securities  referred to above were  acquired in the ordinary  course of business
and were not  acquired for the purpose of and do not have the effect of changing
or  influencing  the  control  of the  issuer  of such  securities  and were not
acquired in connection with or as a participant in any  transaction  having such
purposes or effect.

SIGNATURE


After  reasonable  inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this statement is true, complete and correct.


February 10, 1997
- ---------------------------------------------------------
(Date)

/s/ Frank J. Keeler
- ---------------------------------------------------------
Frank J. Keeler, Secretary
INVESCO North American Holdings, Inc.





                                                          Page   14   of   14

ITEM 10  CERTIFICATION:

By signing  below,  I certify that, to the best of my knowledge and belief,  the
securities  referred to above were  acquired in the ordinary  course of business
and were not  acquired for the purpose of and do not have the effect of changing
or  influencing  the  control  of the  issuer  of such  securities  and were not
acquired in connection with or as a participant in any  transaction  having such
purposes or effect.

SIGNATURE


After  reasonable  inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this statement is true, complete and correct.


February 10, 1997
- ---------------------------------------------------------
(Date)

/s/ Deborah A. Lamb
- ---------------------------------------------------------
Deborah A. Lamb, Director of Compliance
INVESCO Capital Management, Inc.