Powell, Robert G. Classroom communication and diversity : enhancing instructional practice / Robert G. Powell, Dana L. Powell. - 2nd ed. - New York : Routledge, 2010. - xii, 279 p. : ill. ; 23 cm. - Communication series . - LEA's communication series. . Includes bibliographical references and index. ISBN: 9780415877183 0415877180 9780415877190 (pbk.) 0415877199 (pbk.) 9780203856062 0203856066 LCCN: 2009050480 Nat. Bib. No.: GBB021800 bnb Nat. Bib. Agency Control No.: 015483486 Uk Subjects--Topical Terms: Multicultural education--United States.Educational equalization--United States. LC Class. No.: LC1099.3 / .P694 2010 Dewey Class. No.: 370.117