000 00280nam a2200121Ia 4500
041 _aEN
082 _a580
_bSIN
100 _aSingh, Phundon .
245 0 _aIntrodution to Biotechnology / Phundon Singh.
260 _bNew Delhi : Kalvani ,
_c2007
300 _a314
942 _cBK
999 _c23539
_d23539