000			00269nam a2200133Ia 4500
654			_aMATH
100			_aSchenkman Eugene.
250			_a1st Ed.
245			_aGroup Theory.
260			_bAEP _c1973
082			_bSCH _aMATHS-834
300			_a289p.
999			_c3771 _d3771
041			_aeng
546			_aText in English
300			_c22 cm.