Olsen, Wendy <br/><br/>
Data collection :Key debates and methods in social research  

 - Los Angeles  Sage  2012 
 - 234p 
<br/><br/><label>ISBN: </label>978-1-84787-256-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Social sciences---Research---methodology
<br/><br/><label>LC Class. No.: </label>H 62   / .O47 2012