Creswell,John W. <br/><br/>
Qualitative inquiry and research design :  choosing among five approaches  

 - Los Angeles     SAGE  2013 
<br/><br/><label>ISBN: </label>978 1 412 99530 6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIAL SCIENCES METHODS
<br/><br/><label>Dewey Class. No.: </label>300 72 CRE