Stewart, David W. <br/><br/>
Focus groups :  theory and practice / 
David W. Stewart, Prem N. Shamdasani 
 - 3rd ed. 
 - Los Angeles :  SAGE,  c2015. 
 - xix, 202 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781452270982 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Focused group interviewing<br/>Social sciences --Research -- Methodology<br/>Social groups
<br/><br/><label>LC Class. No.: </label>H61.28