000 00276nam a22001337a 4500
020 _a8171338453
082 _a574.87 GUP
100 _aGuptha
245 _aBiotechnology
250 _a1
260 _aNew Delhi
_bRastogi Publication
_c2005
300 _a796
942 _cBK
999 _c369463
_d369463