Bansal Raj K Heterocyclic chemistry - 3 - New Delhi New Age International (P) Limited, Publishers 1999 - viii,494p. cm. Includes bibliographical references; Index 479-494p. ISBN: 8122412122 (hbd) Standard No.: 7016 Source: Textual Subjects--Topical Terms: Heterocyclic chemistryChemistry Dewey Class. No.: E8, N9;2