Evaluation : an integrated framework for understanding, guiding, and improving public and nonprofit policies and programs 
Mark, Melvin M. 
 - First edition. 
 -  Jossey-Bass.  2000 
 - xv, 400 pages. 
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<br/><br/><label>ISBN: </label>0-7879-4802-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evaluation research (Social action programs)
<br/><br/><label>Dewey Class. No.: </label>GS 361.61 M34e 2000