Schaefer, Richard T Sociology : a brief introduction/ by Richard T Schaefer. - 6th ed. - New Delhi : Tata McGraw Hill, 2006. - xxxvi, 507 p. : ill. ; 25 cm. Includes bibliographies and index ISBN: 9780070611177 Subjects--Topical Terms: Sociology.Humanities. Dewey Class. No.: 301 / SCH