000 00413nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aAcheson, R.M.
245 _aIntroduction to the chemistry of heterocyclic compounds
250 _aSecond
260 _bWiley Eastern
_c1967
546 _aEnglish
942 _2ddc
_cBK
999 _c33755
_d33755
005 20220125170317.0