Rubin, Allen <br/><br/>
Methods for social work research / 
Author by Allen Rubin, Earl Babbie 
 - NewDelhi :  Cengage Learning India Pvt ,Ltd.,  2010. 
 - 362 p,; 
<br/><br/><label>ISBN: </label>9788131513781 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service--Research	
<br/><br/><label>Dewey Class. No.: </label>361.007 2