Ettin, Mark F. <br/><br/>
Foundations and applications of group psychotherapy :  a sphere of influence / 
by Mark F. Ettin 
 - Boston :  Allyn and Baco,  1992 
 - 454 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0205135080 
<br/><br/><label>LCCN: </label>91-033193 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Group Processes<br/>Psychotherapy, Group
<br/><br/><label>National Library of Medicine Call No.: </label>WM430  / .E85f 1992