000 00370nam a2200157Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aRudolf Zahradnik; Petr Carsky
245 _aOrganic quantam chemistry problems
260 _c1972
546 _aEnglish
942 _2ddc
_cBK
999 _c33365
_d33365
005 20220125170310.0