000 00354nam a2200157Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aDemidovich, B.
245 _aProblems in mathematical analysis
260 _c1965
546 _aEnglish
942 _2ddc
_cBK
999 _c25235
_d25235
005 20220125170030.0