000 003360000a22001450004500
020 _a8171335985
060 _a100
082 _a581.87 GUP
100 _aGupta, P K
245 _aElements of biotechnology
260 _aMeerut, Rastogi publications
300 _a602
650 _aBiotechnology/animal biotechnoilogy
942 _cBK
999 _c357983
_d357983