000 00309nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a512.9434
100 _aMartin Schechter
245 0 _aPrinciples Of Functional Analysis
250 _a2
260 _bAmerican Mathematical Society,Usa
_c2009
942 _cBK
999 _c24509
_d24509