DeVito, Joseph A.,  1938- <br/><br/>
The elements of public speaking / 
Joseph A. DeVito, with ill. by William H. Schneider. 
 - New York, N.Y. :  Harper & Row,  c1981. 
 - xvii, 446 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>006041653X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public speaking.
<br/><br/><label>Dewey Class. No.: </label>808.51  / DEE