000 00338nam a22001337a 4500
999 _c20980
_d20980
008 211021b ||||| |||| 00| 0 eng d
082 _223
_a660.6
_bDUB
100 _aDubey, R C
245 _aA texbook of biotechnology
260 _aNew Delhi
_bS Chand Pub
_c2009
300 _a702p.
_c23cm
650 _2Biotechnology
942 _2ddc
_cBK