000 003490000a22001450004500
008 140223b1998 xxu||||| |||| 00| 0 eng d
020 _a8125905839
041 _aEng
080 _aGV,8(A) N8
082 _aGV,8(A) N8
100 _aKumar H D
245 _aModern concepts of biotechnology
260 _aDelhi
_bVikas
_c1998
650 _aBiology
999 _c217903
_d217903