000 00254nam a22001097a 4500
020 _a9781138337152
082 _a515.7
_bMAL.A
100 _aMalkowsky, Eberhard
245 _aAdvanced functional analysis
260 _aBaco Raton
_bCRC
_c2019
942 _cBK
999 _c448564
_d448564