Evaluation roots :  tracing theorists' views and influences / 
edited by Marvin C. Alkin. 
 - Thousand Oaks, Calif. :  SAGE Publications,  2004. 
 - xi, 424 p. ;  24 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0761928944 (pbk.)  RM246.05 0761928936 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evaluation research (Social action programs).<br/>Evaluation research (Social action programs)--History.