Keith, William M. <br/><br/>
Public speaking :  choices and responsibility / 
William Keith, Christian O. Lundberg 
 - Boston, Mass. :  Wadsworth, Cengage Learning,  c2014 
 - xx, 310 p. :  ill. (chiefly col.) ;  28 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780495569862 0495569860 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public speaking<br/>Oratory<br/>English language--Rhetoric