000 00410nam a2200169Ia 4500
003 NDCL
008 180829s9999||||ii |||||||||||||| ||eng||
020 _a6638
040 _aNDCL
041 _aEnglish
082 _a517.5 KE
_216th ed
100 _aKreyszig,Erwin
245 0 _aIntroduction functional analysis with applications
_cErwin Kreyszig
260 _c1978
650 _aMathematics
942 _2DDC
_cBK
999 _c4333
_d4333