000			00409nam a2200133Ia 4500
008			211122s9999||||xx |||||||||||||| ||und||
082			_a515.7 _bKRE-I
100			_aKreyszig, Erwin
245		0	_aIntroductory Functional Analysis With Application
260			_bJOHN WILEY _aNEW YORK _c1978
630			_xGeneral Stack
650			_aNATURAL SCIENCES &MATHEMATICS _vMATHEMATICSANALYSISMathematics
942			_cBOOK
999			_c122478 _d122478