Alston, Margaret. <br/><br/>
Research for social workers :  an introduction to methods / 
Margaret Alston & Wendy Bowles. 
 - 3rd edition. 
 - London :  Routledge, Taylor & Francis Group,  2013. 
 - xii, 412 p. :  ills. ;  24 cm 
<br/><br/> Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>9780415506816 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service---- Research---- Methodology.
<br/><br/><label>LC Class. No.: </label>HV11  / .A47 2013