Buys, William E. <br/><br/>
Speaking by doing :  A speaking-listening text / 
William Buys, Thomas Sill, Roy Beck. 
 - 6th ed. 
 - Lincolnwood, Ill. :  National Textbook Co.,  1991. 
 - viii, 296 p. :  ill., map ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0844253588 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public speaking--Study and teaching<br/>Public speaking--Textbooks<br/>Communication--Study and teaching