000 00302nam a2200133Ia 4500
020 _a978-93-272-2065-0
082 _a630.24 SIN-B
100 _aB.S. Singh
245 0 _aBiotechnology
250 _a5th revised & Enl. ed. 2012 Repri. 2014
260 _aKalyani
300 _a602
942 _2ddc
_cBK
999 _c128702
_d128702