Yin Robert K <br/><br/>
Case study research design and methods / 
Robert K.Yin 
 - 282p. : 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>9781452242569 
<br/><br/><label>Subjects--Topical Terms: </label><br/>research
<br/><br/><label>LC Class. No.: </label>H62YIN2014