Patton, Michael Quinn <br/><br/>
Qualitative research and evaluation methods  

 - California     Sage Publications    c2002. 
<br/><br/><label>ISBN: </label>978-0-7619-1971-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences -Methodology.
<br/><br/><label>Dewey Class. No.: </label>300.723 PAT