Marshall, Catherine. <br/><br/>
Designing qualitative research / 
Catherine Marshall [and] Gretchen B. Rossman. 
 - Sixth edition. 
 - London :  Sage Publications,  2016. 
 - xxi, 309 pages ;  24 cm. 
<br/><br/> Includes index.  Includes includes biblioraphical references. 
<br/><br/><label>ISBN: </label>9781452271002 (Paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research--Methodology.