Group dynamics  / 
Tria, Geraldine E. ; Jao, Loreto V.  
 - Manila :  Rex Book Store,  2009. 
 - x,172p;22cm.. 
<br/><br/>includes appendices, references 
<br/><br/><label>ISBN: </label>9789712353253 
<br/><br/><label>Dewey Class. No.: </label>Fil 302.3 T819 2009