Patton,Michael Quinn. <br/><br/>
Utilization-Focused Evaluation 

 - London  SAGE Publications  1978 
 - 304  21.4cm 
<br/><br/><label>ISBN: </label>0-8039-0981-0 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>658.01