Encyclopedia of evaluation  [electronic resource] / 
editor, Sandra Mathison. 
 - Thousand Oaks, [Calif.] ;  London :  SAGE,  c2005. 
 - 1 online resource (xxxv, 481 p.) :  ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781412950558 (ebook) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evaluation research (Social action programs)--Encyclopedias.