Boyer, Ruth G. <br/><br/>
An approach to human services / 
Ruth G. Boyer 
 - San Francisco :  Canfield Press,  1975 
 - xv, 265 p. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography : p. 253-260. 
<br/><br/><label>ISBN: </label>0063808757 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service