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

 - 2nd ed. 
 - London  Sage  1990 
 - 532p.   
<br/><br/>  RUDAT 
<br/><br/><label>ISBN: </label>0-8039-3779-2 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>Social science- Methodology  Evaluation research(social action programes) 
<br/><br/><label>Dewey Class. No.: </label>303.832:001.8 PAT