Wynar, Bohdan S. Introduction to cataloging and classification / by Bohdan S. Wynar, with the assistance of Arlene Taylor Dowell and Jeanne Osborn - 6th ed. - Littleton, Colo. : Libraries Unlimited, 1980 - xvii, 657 p. ; 24 cm. Includes bibliographies and index. ISBN: 0872872203 RM22.50 0872872211 (pbk.) RM14.50 Subjects--Topical Terms: CataloguingClassification--Books