Yin, Robert K., <br/><br/>
Case study research  design and methods 
Robert K. Yin. 
 - 2nd ed. 
 - Thousand Oaks  Sage Publications  c1994. 
 - xvii, 170 p.  ill.  23 cm. 
 - Applied social research methods series  v. 5 .
<br/><br/>Includes bibliographical references (p. 155-161) and indexes. 
<br/><br/><label>ISBN: </label>0803956622 0803956630 (pbk.) 
<br/><br/><label>LCCN: </label>93040567  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Case method.<br/>Social sciences--Research--Methodology.
<br/><br/><label>LC Class. No.: </label>H62  / .Y56 1994 
<br/><br/><label>Dewey Class. No.: </label>300/.722