Wilson, Gertrude. <br/><br/>
Social group work practice :  the creative use of the social process / 
Gertrude Wilson. 
 - Boston :  Houghton,  c1949. 
 - 687 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social group work.
<br/><br/><label>LC Class. No.: </label>HV45  / .W55