TY  - BOOK
AU  - x, x
AU  - Bahadur,Bir---(etal)
TI  - Essentials of biology & biotecnology: x
SN  - 8188449075
U1  - 620.82/E78 
PY  - 2005///
CY  - Hyderabad
PB  - Pharma Book
KW  - Biology
KW  - Biotechnology
N1  - Includes
ER  -