Engleberg, Isa N. <br/><br/>
Working in groups :  communication principles and strategies / 
Isa N. Engleberg and Dianna R. Wynn 
 - 6th ed. 
 - Upper Saddle River, NJ :  Pearson Education,  2013 
 - xxxiii, 359 p. :  col. ill. ;  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780205029372 020502937X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Group relations training<br/>Small groups<br/>Communication in small groups