TY  - BOOK
AU  - VYAS S.P, DIXIT V.K.
TI  - PHARMACEUTICAL BIOTECHNOLOGY
U1  - 620.8 
PY  - 1999///
PB  - C.B.S. PUBLISHERS & DISTRUTORS 
KW  - PHARMACEUTICAL BIOTECHNOLOGY
N1  - TEXT BOOK; PBT
N2  - PB
ER  -