000 00420nam a2200133Ia 4500
008 160316s9999 xxu||||| |||| 00| 0 eng d
020 _a7881265101146
100 _aDas,H K ed
245 _aTextbook of biotechnology
260 _aNew delhi
_bWiley India
_c2007
300 _alxiv,1360p.;25cms
650 _aBiotechnology
999 _c93627
_d93627