Agazarian Yvonne <br/><br/>
Visible and invisible group    Two perspectives on group psychotherapy and group process. 
Agazarian Yvonne; Peters Richard 
 - London  Routledge and Kegan Paul      1981 
 - x 292p  cm. 
 - International Library of Group Psychotherapy and Group Process. Ed by Malcolm Pines and Eaxl Hopper. .
<br/><br/><label>Standard No.: </label>70889 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>S;843, M1