000			00328nam a2200145Ia 4500
008			170101s1966 xx 000 0 und d
082			_a512 P39I
100			_aPERLIS, Sam
245		0	_aIntroduction to algebra
260			_bWaltham, U.S _c1966
300			_a440p
650			_aALGEBRA
653			_aALGEBRA
942			_2ddc _cB
999			_c21800 _d21800