Greenbaum,Thomas L. <br/><br/>
Handbook for focus group research 

 - 2th 
 - London  Sage  1998 
 - 262 
<br/><br/><label>ISBN: </label>9780761912538 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>658.83  GRE