000 00296nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a578 N6
100 _a"Singh, R.P."
245 _aIntroductory Biotechnology
260 _a1996
_bCentral Book Deopt
_cAllahabad
300 _a392
942 _cBK
999 _c61296
_d61296