000			00374nam a2200133Ia 4500
008			220314s9999||||xx |||||||||||||| ||und||
080			_a515.7
100			_aKreyszig, Erwin
245		0	_aIntroductory functional analysis with applications
260			_bJohn Wiley & Sons Inc., New York _c1989
300			_a688
650			_aFunctional analysis; Mathematics
942			_cBOOK
999			_c16052 _d16052