YIN,Robert K <br/><br/>
Case study research and applications:  design and methods 
Robert K. Yin 
 - London  Sage  c2018 
 - xxx,319p.;  ill; 
<br/><br/> Includes reference and index 
<br/><br/><label>ISBN: </label>9781506336169 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research 
<br/><br/><label>Dewey Class. No.: </label>300.72