Hybels, Saundra <br/><br/>
Speech/communication /  
Saundra Hybels, Richard L. Weaver. 
 - 2nd ed. 
 - New York  Van Nastrand Reinhold Co.  1979. 
 - 240 p. : ill. ;    23 cm. 
<br/><br/> Includes indexes 
<br/><br/>Includes bibliographies 
<br/><br/><label>ISBN: </label>0442236212 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication