000			00432nam a2200157Ia 4500
008			170101s1966 xx 000 0 und d
082			_a517.5 L79A
100			_aLORENTZ, G.G.
245		0	_aApproximation of functions
260			_bN.Y. _c1966
300			_a188p
440			_aAthena series; selected topics in mathematics,[16]
650			_aFUNCTIONS,APPROXIMATION OF
653			_aFUNCTIONS,APPROXIMATION OF
942			_2ddc _cB
999			_c22805 _d22805