Patton, Michael Quinn <br/><br/>
Qualitative Research and Evaluation Methods/  
Michael Quinn Patton 
 - Los Angeles  Sage  2015 
 - xxi, 806p. 
<br/><br/><label>ISBN: </label>1412972123 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences --methodology<br/>Evaluation reserach 
<br/><br/><label>LC Class. No.: </label>H62  / .P38 2015