Berko, Roy M. <br/><br/>
Communicating :  a social and career focus / 
Roy M. Berko, Andrew D. Wolvin, Darlyn R. Wolvin. 
 - 9th ed. 
 - Boston :  Houghton Mifflin,  c2004. 
 - xvi, 448 p. :  ill. (some col.) ;  26 cm. 
<br/><br/><label>ISBN: </label>0618260153 
<br/><br/><label>LCCN: </label>2002109364 
<br/><br/><label>LC Class. No.: </label>P90  / .B416 2004 
<br/><br/><label>Dewey Class. No.: </label>302.2