Rubin, Allen. <br/><br/>
Research methods for social work / 
Allen Rubin, Earl Babbie. 
 - 2nd ed. 
 - Pacific Grove, Calif. :  Brooks/Cole,  c1993. 
 - xxviii, 723 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references (p. 705-713) and index. 
<br/><br/><label>ISBN: </label>0534174787 
<br/><br/><label>LCCN: </label>92029946  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service--Research--Methodology.
<br/><br/><label>LC Class. No.: </label>HV11  / .R84 1993 
<br/><br/><label>Dewey Class. No.: </label>361/.0072