TY  - GEN
AU  - Kumar, Prabhanshu
AU  - Rai, Santosh Kumar
TI  - GATE 2012 : biotechnology 
SN  - 9788183551602
PY  - 2011///
CY  - Dehradun
PB  - Koncept books
KW  - Competitive examination guides
KW  - Gate - biotechnology
ER  -