Easton, Peter A. <br/><br/>
Sharpening our tools :  improving evaluation in adult and nonformal education / 
Peter A. Easton. 
 - Hamburg :  UNESCO Institute for Education,  1996. 
 - xvi, 323p  :  ill. ;  28 cm. 
 - Etudes de l'IUE ;  4 .
<br/><br/> "A joint publication of the UNESCO Institute for Education and the German Foundation for International Development" 
<br/><br/>Includes bibliographical references and index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult education--Evaluation.<br/>Non-formal education--Evaluation.