TY  - BOOK
AU  - Prasad, B K
AU  - Singh, B D
AU  - Sanjeev Kumar
TI  - Objective biotechnology
SN  - 978-81-272-6937-1
U1  - 630.231 072 4 PRA 
PY  - 2014///
CY  - New Delhi
PB  - Kalyani Publishers
ER  -