TY  - BOOK
AU  - S.S.Purohit,H.N.Kakrani and A.K.Saluja
TI  - Pharmaceutical biotechnology
SN  - 81-7754-194-3
U1  - 615.19 Pur 
PY  - 2003///
CY  - Agrobios, Jodhpur
ER  -