Fern, Edward F <br/><br/>
Advanced focus group research 
Edward F. Fern 
 - Thousand Oaks, CA  SAGE Publications  2001 
 - 254 p 
<br/><br/><label>ISBN: </label>761912487 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research gorup
<br/><br/><label>Dewey Class. No.: </label>001.433 FER