000			00306nam a2200133Ia 4500
001			15528
008			170722s9999 xx 000 0 und d
100			_aHayes Jr, Charles A.
245			_aConcept of real analysis /
260			_c1964.
653			_aMathematics
653			_aReal Variable
942			_cGEN
999			_c66725 _d66725