Johnson, David W.,  1940- <br/><br/>
Joining together :  group theory and group skills / 
David W. Johnson, Frank P. Johnson. 
 - 10th ed. 
 - Upper Saddle River, N.J. :  Pearson Education,  c2009. 
 - p. cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780205578634 (paperback) 0205578632 
<br/><br/><label>LCCN: </label>2008009342 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social groups.<br/>Leadership.<br/>Group relations training.
<br/><br/><label>LC Class. No.: </label>HM716  / .J64 2009 
<br/><br/><label>Dewey Class. No.: </label>302