Wilson, Gertrude. <br/><br/>
Social group work practice :  the creative use of the social process / 
[by] Gertrude Wilson [and] Gladys Ryland. 
 - Boston,  Houghton Mifflin Co.  [1949] 
 - xii, 687 p.  23 cm. 
<br/><br/>Bibliography: p. 623-675. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social group work.
<br/><br/><label>Dewey Class. No.: </label>361.8  / WIS