Johnson David W <br/><br/>
Joining Together Group Theory And Group Skills 

 - Boston :   Allyn:   1996. 
 - viii, 612 pages  22 cm 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>0205267556;Z 
<br/><br/><label>LC Class. No.: </label>HM131 JOH 1996