Policy and Program Evaluation  Perspective on Design and Utilization 
Edited by Rist, Ray C. 
 - Brussels:  IIAS International Institute of Administrative Science,  1989. 
 - 146p.:  24cm. 
<br/><br/><label>ISBN: </label>9290560452 
<br/><br/><label>Dewey Class. No.: </label>352.34  / INT