TY - BOOK AU - Katritzky, A.R. AU - Boulton, A.J. TI - Advances in heterocyclic chemistry: edited by A.R. Katritzky and A.J. Boulton SN - 0120206234 U1 - 547.78001 A22A PY - 1978/// CY - New York PB - Academic KW - Heterocyclic ER -