TY - BOOK AU - Katritzky, Alan R AU - Pozharskii, Alexander F TI - Handbook of heterocyclic chemistry SN - 9780080429885 SN - 20752 U1 - 547.59 KAT PY - 2000/// CY - Amsterdam PB - Elsevier KW - Heterocyclic chemistry N1 - Includes bibliographical references and indexes ER -