Engleberg, N. Isa <br/><br/>
Working in groups :  Communication principles and strategies / 

 - 5th ed. 
 - New york:  Allyn & Bacon,  2010. 
 - xxxi, 384 p. :  ill. ; 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>978020565882 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Working
<br/><br/><label>LC Class. No.: </label>HM1086  .E53  2010