000			00328nam a2200133Ia 4500
008			230118s9999||||xx |||||||||||||| ||und||
020			_a978-81-265-1191-4
082			_a515.7
082			_bKRE/I
100			_aerwin _bkreyszing
245		0	_aintroductory functional analysis with applications
260			_bwilley
260			_c2001
999			_c3795 _d3795