Yarbrough, Donald B <br/><br/>
Program evaluation standards A guide for evaluators and evaluation users 

 - 3rd 
 - London  Sage Publications, Inc.  2011 
 - xlvii, 334p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational tests and measurement
<br/><br/><label>Dewey Class. No.: </label>379.15 YAR