Berko, Roy M. <br/><br/>
Communicating : a social and career focus / Roy M. Berko, Andrew D. Wolvin, Darlyn R. Wolvin. 

 - 8th ed. 
 - Boston : Houghton Mifflin, c2001.  Boston : Houghton Mifflin, c2001. 
<br/><br/><label>ISBN: </label>0618054316 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication.