000			00301nam a2200121Ia 4500
100			_aSingh, Manmohan & others
942			_cBK
245			_aBiology : A modern approach for class xii, vol.1
260			_aNew Delhi _bS.Cand & Co _c1980
082			_a574 _bSin
300			_aviii,240
546			_aEnglish
999			_c339292 _d339292
041			_aeng