000			004270000a22001690004500
245			_aAdvances in heterocyclic chemistry vol. 32
700			_aKatritzky, A.R. ed.
260			_aNew York _bAcademic Press _c1982
300			_aix, 404p.
020			_a0120206323
080			_a547.7 _bA3
650			_aHETEROCYCLIC CHEMISTRY
650			_aORGANIC CHEMISTRY
650			_aORGANIC COMPOUNDS
041			_aEN
942			_cBK
999			_c38065 _d38065