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

 - 2nd ed. 
 - Los Angeles :  SAGE,  c2009. 
 - xxii, 583 p. :  ill. (some col.) ;  1 CD-ROM (4 3/4 in.) 
<br/><br/><label>ISBN: </label>9781412968911 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service
<br/><br/><label>LC Class. No.: </label>MED HV11  / .E57 2009