000 00336nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a700202501
082 _a515
082 _b7 P114
100 _a"Packel, Edward W."
245 0 _aFunctional Analysis A Sh
260 _aUSA
260 _bI.B.
260 _c1974
300 _a172
999 _c23263
_d23263