Davidson, E.Jane. <br/><br/>
Evaluation Methodology Basics: The nuts and Bolts of Sound Evaluation 

 - New Delhi  Sage publications  2005 
 - xvi,262p.  Paperback  23cm 
<br/><br/><label>ISBN: </label>9780761929307 
<br/><br/><label>Dewey Class. No.: </label>001.4