Gronbeck, Bruce E;Mckerrow, Raymie E <br/><br/>
Principles And Types of Speech Communication  [Book]. 

 - 13 
 - New  York  Addison Wesley Longman  1997 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>0-673-98047-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business Communication