Corey Marianne Schneider, Corey Gerald <br/><br/>
Groups  Process and practice 

 - 4th ed. 
 - California  Brooks/Cole Publishing Company  1991 
 - 439 p.   
 -   .
<br/><br/>  
<br/><br/>  Groups 
<br/><br/><label>ISBN: </label>0534161227 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Groups
<br/><br/><label>Dewey Class. No.: </label>WM430  / COR