Khandker,Shahidur R <br/><br/>
Handbook On Impact Evaluation Quantitative Methods and Practices 

 - 1st Edition 
 - Washington  The World Bank  2010 
 - 239p. 
<br/><br/><label>ISBN: </label>9780821380284 
<br/><br/><label>Dewey Class. No.: </label>080  / KHA/H