000 00477pam a2200181a 44500
003 OSt
005 20230905114334.0
008 160408b1978 xxu||||| |||| 00| 0 eng d
040 _cIIT Kanpur
041 _aeng
082 _a515.7
_bK887i
100 _aKreyszig, Erwin
245 1 _aIntroductory functional analysis with applications
_cErwin Kreyszig
260 _aNew York
_bJohn Wiley & Sons
_c1978
300 _axiv, 688p
650 _aFunctional analysis
942 _cBK
999 _c293434
_d293434