Patton, Michael Quinn <br/><br/>
Utilization-focused evaluation 

 - 4th ed. 
 - New  Delhi  Sage Publications  1997 
 - xx, 667p 
<br/><br/><label>ISBN: </label>9781412958615 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evaluation research (Social action programs) -- United States.<br/>Recherche évaluative (Programmes d'action sociale) -- États-Unis.<br/>Techniques d'évaluation.
<br/><br/><label>Dewey Class. No.: </label>001.4 PAT-U