Sears list of subject headings. - 20th ed. / Joseph Miller, editor ; Susan McCarthy, associate editor. - New York : H.W. Wilson Co., 2010. - liii, 847 p. 26 cm. Includes bibliographical references (p. xl-xli). ISBN: 9780824211059 (alk. paper) LCCN: 2010005731 Subjects--Topical Terms: Subject headings. LC Class. No.: Z695.Z8 / S43 2010 Dewey Class. No.: 025.431 D519