000			00376pam a2200145a 44500
008			160408bc1997 xxu||||| |||| 00| 0 eng d
020			_a0120207680
082			_a547.59 _bAD95
100			_aAlan R. Katritzky
245	1		_aADVANCES IN HETEROCYCLIC CHEMISTRY
260			_a _bAcademic Press, San Diego _cc1997
300			_axi,432
964			_gCIRC
997			_aA123706 C
999			_c336090 _d336090