DeFleur, Melvin, L., Kearney, Patricia, and Plax, Timothy, G. <br/><br/>
Fundamentals of Human Communication 

 - London  Mayfield Publishing Company  1993 
 - 491 
<br/><br/><label>ISBN: </label>9781559342186 
<br/><br/><label>Publisher. No.: </label> College Book House 
<br/><br/><label>Subjects--Personal Names: </label> Social Work 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Work