000 00370nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aHalmos Paul, R.
245 _aHilbert space problem book
250 _aFirst
260 _c1967
546 _aEnglish
942 _2ddc
_cBK
999 _c23351
_d23351
005 20220125165954.0