000 00434nam a2200145Ia 4500
008 250114s9999 xx 000 0 und d
040 _aJamia Hamdard
041 _aEnglish
082 _a547.59001
_bA22A
245 0 _aAdvances in heterocyclic chemistry
_bedited by A.R. Katritzky , A.J. Boulton.
260 _aNew York
_bAcademic Press
_c1971
300 _av.13: ill. 24 cm.
700 _aKatritzky, A.R.Boulton, A.J.
942 _cBK
999 _c102953
_d102953