000			00337nam a2200133Ia 4500
001			15049
008			170722s9999 xx 000 0 und d
100			_aAczel J.
245			_aLectures on functional equations and their applications ed by Hansjorg Oser /
260			_c1966
653			_aCalculus
653			_aMathematics
942			_cGEN
999			_c1890 _d1890