000 00273nam a2200121 4500
008 160616s 000 0
245 _aFunctional analysis
100 _aWilansky, Albert
500 _aB43 K41
942 _cBK
_2BK345
080 _a517.98 WIL
080 _a517.98 WIL
999 _c345
_d345