The handbook of social work research methods 
edited by Bruce Thyer 
 - 2nd. ed.  
 - Los Angeles:  Sage,   2010. 
 - xiii, 654p. 
<br/><br/><label>ISBN: </label>9781412958400 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service-Research
<br/><br/><label>Dewey Class. No.: </label>361.0072  / HAN