000 00312nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a517.5 K92
100 _aKREYSZIG.E
245 0 _aINTRODUCTORY FUNCTIONAL ANALYSIS WITH APPLICATIONS
260 _aNEW YORK
_bWiley
_c1978
300 _a23X15
942 _cBK
_2DDC
999 _c18810
_d18810