Marshall, Catherine <br/><br/>
Designing Qualitative Research 
by Catherine Marshall 
 - 5th ed. 
 - Los Angeles  Sage Publications, Inc.  2011 
 - xxii, 321 pages; 23 cm. 
<br/><br/> includes references and index  
<br/><br/><label>ISBN: </label>978-1-4129-7044-0 
<br/><br/><label>Dewey Class. No.: </label>GR/300.72/M35/2011