By Swanborn, Peter <br/><br/>
Case study research: What , why and how? 

 - 1st 
 - New Delhi  Sage  2010 
 - viii; 178p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Case study
<br/><br/><label>Dewey Class. No.: </label>001.42  / SWA