Lawrence B. Mohr <br/><br/>
Impact analysis for program evaluation 

 - New Delhi  Sage Publications  1992 
 - 210p 
<br/><br/>Lawrence B. Mohr: Impact analysis for program evaluation.  New Delhi.  Sage Publications, 1992. 0-8039-4981-2--(658.404MOH)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-8039-4981-2 
<br/><br/><label>Dewey Class. No.: </label>658.404  / MOH