Berk, Richard A. <br/><br/>
Thinking about program evaluation 
edited by:Rossi, Peter H. 

 - Newbury Park  Sage Publications  1990 
 - 128p. 
<br/><br/><label>ISBN: </label>0-8039-3705-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences - Research<br/>Evaluation research (Social action programs) - Utilization
<br/><br/><label>Dewey Class. No.: </label>361.6 BER-;