Alex Westerfelt <br/><br/>
Planning and conducting agency-based research 

 - Boston :   Allyn & Bacon,   c2010. 
 - xv, 174 p.  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service <br/>Social work education<br/>Dịch vụ xã hội<br/>Công tác xã hội--Research --Methodology--Fieldwork
<br/><br/><label>Dewey Class. No.: </label>362  / P712