Chan, Lois Mai Library of congress subject headings: principles and application - 4th ed. - New Delhi Ess Ess Publications 2007 - xvi, 549 - Library and information science text series . Includes bibliography and index ISBN: 978-81-7000-516-2 Subjects--Topical Terms: Subject headings, Library of Congress Dewey Class. No.: 025.49 CHA-L