000 00266nam a2200133Ia 4500
020 _a8185938903
082 _a660.6 KUM
100 _aKUMAR, H.D.
245 _aTEXTBOOK OF BIOTECHNOLOGY
250 _aII
260 _bEWP
_c2004
300 _a639
942 _2ddc
_cB
999 _c60795
_d60795