Rubin, Allen <br/><br/>
Research methods for social work/ 
Allen Rubin and Earl Babbie 
 - 5th ed. 
 - Belmont, CA:   Brooks/Cole - Thomson Learning,   2005 
 - xxiv, 789p.:   ill. 
<br/><br/>Includes index and bibliographical references 
<br/><br/><label>ISBN: </label>0534621090 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service--Research--Methodology
<br/><br/><label>LC Class. No.: </label>HV 11 RUB 2005