The handbook of social work research methods / 
edited by Bruce A. Thyer 
 - Thousand Oaks :  Sage Publications,  2001 
 - 546 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0761919058  RM347.40 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service--Research