Principles of public speaking / 
Kathleen M. German ... [et al.]. 
 - 17th ed. 
 - Boston :  Allyn and Bacon,  c2010. 
 - xxiv, 292 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0205653960 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public speaking.
<br/><br/><label>LC Class. No.: </label>PN4121  / .P74 2010