Griffin, Em <br/><br/>
A first look at communication theory 

 - 5th ed. 
 - New York:  McGraw-Hill,  2003. 
 - xxii,518p. 
<br/><br/> includes appendex and index 
<br/><br/><label>ISBN: </label>007248392x 
<br/><br/><label>Dewey Class. No.: </label>302.201