000 00335nam a2200121Ia 4500
008 230721s9999||||xx |||||||||||||| ||und||
041 _aeng
082 _a515.7
_bT07 KRE
100 _a Kreyszig, Erwin
245 0 _a Introductory functional analysis with applications
_c Kreyszig, Erwin
260 _b Wiley India
_c2007
942 _cBK
999 _c18278
_d18278