Marshall, Catherine <br/><br/>
Designing qualitative research/Catherine Marshall and Gretchen B. Rossman.-5th ed. 

 - Los Angeles:    Sage,    c2011. 
 - xxii, 321p. :    ill.;    23cm. 
<br/><br/>Includes bibliographical references (p.279-299) 
<br/><br/><label>ISBN: </label>9781412970440 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences -- Research -- Methodology
<br/><br/><label>LC Class. No.: </label>H 62 DES 2011