VERDERBER, F. Rudolph <br/><br/>
Communicate 

 - 9th 
 - London  Wadsmorth Publishing Company  1999 
 - xxi, 481p. 
<br/><br/><label>ISBN: </label>053452074X 
<br/><br/><label>LC Class. No.: </label>HD30.3  / .V47