TY - BOOK AU - Prabhanshu Kumar AU - Rai, Santhosh Kumar TI - GATE: life sciences: biotechnology with chemistry(compulsory) SN - 81-8355-160-2 U1 - (079.1):60 PY - 2007/// CY - Roorkee PB - G.K. Publishers KW - Gate: Life Sciences KW - Gate: Biotechnology KW - Competitive exam- guide ER -