000			00329nam a2200133Ia 4500
008			211101s2010 xx 000 0 eng d
020			_a9788171339372
100			_aP.K. Gupta
245		0	_aElements of Biotechnology
260			_bRastogi Publication, Meerut _aMeerut _c2010
300			_a468
650			_aBiology
942			_2ddc _cBK
999			_c204 _d204