Patton Michael Quinn <br/><br/>
How to use qualitative methods in evaluation 

 - Newbury Park, London  Sage Publications  1987 
 - 176p. 
<br/><br/><label>ISBN: </label>0-8039-3129-8 
<br/><br/><label>Source: </label>Books to be hide in OPAC 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Sciences-Methodology