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

 - 2nd Ed.; 
 - Boralla  Sage,  1987 
 - 176p.;  21cm 
<br/><br/><label>ISBN: </label>0803931298 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Problems
<br/><br/><label>Dewey Class. No.: </label>361.61072  / PAT