Johnson, David  <br/><br/>
Joining together :  group theory and group skills / 
David Johnson and Frank Johnson. 
 - Eleventh edition. Pearson new international edition. 
 - Edinburgh gate, Harlow :  Pearson Education Limited,  ©2014. 
 - ii, 638 pages :  Illustrations ;  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781292022635 (Paperback)  USD 53.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social groups.<br/>Leadership.<br/>Group relations training.
<br/><br/><label>LC Class. No.: </label>HM131 JOH