Engel, Rafael J. <br/><br/>
The Practice of research in social work  

 - Los Angeles    SAGE  2013 
<br/><br/><label>ISBN: </label>978 1 452 22546 3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIAL SERVICE RESEARCH
<br/><br/><label>Dewey Class. No.: </label>361 3072 ENG