Berko, Roy M. <br/><br/>
Communicating  a social and career focus 
Roy M. Berko, Andrew D. Wolvin and Darlyn R. Wolvin. 
 - 6th ed. 
 - Boston  Houghton Mifflin Co.  c1995. 
 - 589 p.  ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0395716691 
<br/><br/><label>LCCN: </label>upu10000423  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication