Byrns, James H. Speak for yourself : an introduction to public speaking / James H. Byrns. - Third edition. - New York : McGraw-Hill, Inc., 1994. - xviii, 329 pages ; 22 centimeter. Includes bibliographical references and index. ISBN: 0070095132 Subjects--Topical Terms: Public speaking. Dewey Class. No.: FOR 808.51 B84s 1994