000 00265nam a2200109Ia 4500
005 20251007104524.0
008 251006s9999 xx 000 0 und d
245 0 _aadvances in hetevocycic chemistvy
260 _aISI ED | N Y ACADEMIC
260 _c1974
942 _cBOK
999 _c9008
_d9008