Patton, Michael Quinn. <br/><br/>
Practical evaluation /  

 - 1st ed /  
 - New Delhi :   Sage Publications ,   1986 
 - 318p :  
<br/><br/><label>ISBN: </label>0-8039-1904-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anthopology<Groups>
<br/><br/><label>Dewey Class. No.: </label>Y:22  / M2