000 00308nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
082 _a517.5 B877
100 _aBROWN.A.L
245 0 _aELEMENTS OF FUNCTIONAL ANALYSIS
260 _aLONDON
_bVan Nostrand Reinhold
_c1970
300 _a23X16
942 _cBK
_2DDC
999 _c45571
_d45571