Creswell, John W. <br/><br/>
Qualitative inquiry & research design :  choosing among five approaches / 
 Qualitative inquiry and research design 
John W. Creswell, Cheryl N. Poth. 
 - 4th ed. 
 - Los Angeles ;  London :  Sage,  c2018. 
 - xxv, 459 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781506361178 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Methodology<br/>Research Design
<br/><br/><label>Dewey Class. No.: </label>300.72