000 00454nam a2200193Ia 4500
008 210210b2003 xxu||||| |||| 00| 0 eng d
020 _a81 7488 000 3
041 _aeng
082 _a620.8 CHHT
100 _aCHHATWAL (G R).
245 _aTextbook of biotechnology.
260 _aND
_bAnmol Publications
_c2003
300 _a407
650 _aTextbook
650 _aof
650 _abiotechnology.
690 _aBiotechnology
906 _a059099
999 _c106219
_d106219