000 00483nam a2200205Ia 4500
008 230518s9999 xx 000 0 und d
040 _cUDSM
050 _aQD400.A18
100 _aKatritzky, A. R.
245 0 _aAdvances heterocyclic chemistry
260 _aLondon
260 _bAcademic Press
260 _c1963
300 _axi,476p.
300 _c24cm.
650 _aHeterocyclic compounds
700 _aill.
942 _2Library of Congress Library
942 _cBook
999 _c5174
_d5174