Kumar, Prabhanshu. Life sciences, Biotechnology with Chemistry (compulsory) / Prabhanshu Kumar & Santosh Kumar Rai. - / . - Jabalpur : G K Publishers , 2008. - xvi. 1043p. (In various pagings) : ill.,figs. ; 24cm . Note book of GATE NULL ISBN: 8183551602 RS490.00 Subjects--Index Terms: BIOTECHNOLOGY-GUIDE BOOK Dewey Class. No.: 660.6076 / KUM/L