Successful focus groups :  advancing the state of the art / 
David L. Morgan, editor 
 - New Delhi :  SAGE,  c1993 
 - xv, 271 p. ;  22 cm. 
 - Sage focus editions .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0803948735 :  USD 46.00 0803948743 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Focused group interviewing<br/>Social sciences--Research--Methodology
<br/><br/><label>Dewey Class. No.: </label>300.72