000 00334nam a2200133Ia 4500
008 180112s9999||||xx |||||||||||||| ||und||
020 _a9788126505562
082 _a660.6
100 _aDAS H.K
245 0 _aTEXT BOOK OF BIOTECHNOLOGY
260 _aNEW DELHI
_bDREAM TECH
_c2004
300 _a1377
650 _aEnviron Biotech & Biotechnology
942 _cGEN_BK
999 _c4561
_d4561