Marshall , Catherine <br/><br/>
Designing Qualitative Research  English 
Marshall , Catherine. 
 - Fifth Edition. 
 - California:  Sage Publications Inc. ,  2011. 
 - xxii,321p. ;  23 cm. 
<br/><br/><label>ISBN: </label>978141294440 
 = Designing Qualitative Research 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methods
<br/><br/><label>Dewey Class. No.: </label>001.42  / MAR