Marshall, Catherine, <br/><br/>
Designing qualitative research / 
Catherine Marshall, Gretchen B. Rossman and Gerardo L. Blanco . 
 - Seventh edition 
 - xxi, 320 pages :  illustrations ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781071852521  RM276.86 PPUKM) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research--Methodology. <br/>Qualitative research.