Richard M. Grinnell <br/><br/>
Program evaluation for social workers : foundations of evidence-based programs 

 - New York :   Oxford University Press,   c2012. 
 - xxxiii, 395 p.  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human services --Evaluation -- Case studies.
<br/><br/><label>Dewey Class. No.: </label>361.3  / P964