Johnson,David W. <br/><br/>
Joining Together:Group Theory And Group Skills Third 

 -  Prentice-Hall International Editions  1988 
<br/><br/> 493 P. 
<br/><br/>KOP. KEDAI BUKU UM/NO. LO: 
<br/><br/><label>ISBN: </label>9780135104880 
<br/><br/><label>Dewey Class. No.: </label>302.34 JOH