000 00544nam a2200181Ia 4500
999 _c2307
_d2307
005 20220126095024.0
008 180712s9999 xx 000 0 und d
020 _a012020620X
082 _a547.59
_bADV
_223
245 _aADVANCES in heterocyclic chemistry
_c/ edited by A.R.Katritzky, A.J.Boulton
260 _aNew York
_bAcademic Press
_c1976
300 _a(v.20- ix, 324 p.)
500 _aIncludes index.
650 _aHeterocyclic compounds
700 _9125599
_aKatritzky, A.R.
_eedt
700 _9125601
_aBoulton, A.J.
_eedt
942 _cR