000 00297nam a2200133Ia 4500
003 IN-KoSCC
008 211107s9999 000 0 eng
082 _a547-88
100 1 _aMorton,A.A
245 1 _aChemistry of heterocyclic compounds
260 _c1946
653 _aChemistry
942 _cBK
999 _c38091
_d38091