Marshall, Catherine <br/><br/>
Designing qualitative research 
/ by  Catherine Marshall 
 - 6th ed. 
 - Los Angeles :  Sage                                                        Ref.,  2016 
 - xxii, 323p.; 23cm. : 
<br/><br/><label>ISBN: </label>9781452271002 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences-Research-Methodology
<br/><br/><label>Dewey Class. No.: </label>001.42  / MAR-DE