000 00392nam a2200181 4500
020 _a
_c
082 _a660.6 GUP-E
100 _aGupta, P K
245 _aElements of biotechnology
250 _a
260 _aRastogi Publications, Meerut
_c1995
300 _a602
490 _a
500 _a
590 _adhanesh
_b2011-04-18 15:38:44
_c
650 _aBiotechnology
942 _cBK
999 _c235353
_d235353