Gronbeck, Bruce E., <br/><br/>
Principles of speech communication / 
Bruce E. Gronbeck [three others]. 
 - 11th edition. 
 - xvi, 368 pages :  illustrations ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>067346508X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public speaking.