Powell, Robert G. Classroom communication and diversity : enhancing instructional practice / Robert G. Powell, Dana Caseau. - Mahwah, NJ : L. Erlbaum Associates, 2004. - xiii, 238 p. : ill. ; 25 cm. - LEA's communication series . Includes bibliographical references and indexes. ISBN: 0805840257 (c. : alk. paper) 0805840265 (pbk. : alk. paper) LCCN: 2003063139 Subjects--Topical Terms: Multicultural education--United States.Educational equalization--United States. LC Class. No.: LC 1099.3 / P885c 2004 Dewey Class. No.: 370.117