Jaffe, Clella Iles, 1944- Public speaking : concepts and skills for a diverse society / Clella Jaffe. - 5th ed. - Belmont, CA : /Thomson/Wadsworth, c2007. - xxvi, 411 p. : ill. (some col.) ; 25 cm. Includes bibliographical references (p. 391-399) and index. ISBN: 0495006564 (pbk.) 9780495006565 (pbk.) Subjects--Topical Terms: Public speaking.Multiculturalism. Dewey Class. No.: 808.51 / JAF