000			00306nam a2200133Ia 4500
999			_c293980 _d293980
020			_a9788130905990
082			_a660.6 TEW-I
100			_a Rupinder Tewari
245			_aInvitation to Biotechnology
260			_aNew Delhi _bViva Books _c2007
300			_a92p.
650			_aBiotechnology
942			_cBK