Schaefer, Richard T. Sociology : a brief introduction / Richard T. Schaefer and Robert P. Lamm. - 2nd ed. - New York : McGraw-Hill Companies, c1997. - xix, 444 pages : illustrations ; 26 cm. Includes bibliographical references and indexes. ISBN: 0070572348 (acidfree paper) LCCN: 96000537 Subjects--Topical Terms: Sociology. Subjects--Geographic Terms: United States--Social conditions--1980- Dewey Class. No.: 301 SCH