Program evaluation :  an introduction / 
David Royse ... [et al.]. 
 - 3rd ed. 
 - Belmont :  Brooks/Cole Thomson Learning,  2001. 
 - xii, 401 p. :  ill. ;  24 cm. 
<br/><br/> Rev. ed. of: Program evaluation / David Royse, 2nd ed. c1996. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>083041536X (alk. paper)  RM236.98 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human services--United States--Evaluation.