Krueger, Richard A <br/><br/>
Focus groups: A practical guide for applied research 

 - Newbury Park  Sage  0 
 - 197p;pbk 
<br/><br/><label>ISBN: </label>0 8039 3186 7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evaluation Research
<br/><br/><label>Dewey Class. No.: </label>300.723/Kru