Verderber, Rudolph F. <br/><br/>
Communicate! / 
Rudolph F. Verderber 
 - 6th ed. 
 - California :  Wadsworth Publishing Company,  1990 
 - xxi, 482 p. :  ill. ;  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication