Evaluation research methods: a basic guide 

 - 2nd ed. 
 - Beverly Hills  Sage Publications  1984 
 - 239 p. 
 - Sage focus editions, Vol. 3 .
<br/><br/><label>ISBN: </label>0803923368 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evaluation research (Social action Programmes) - Addresses<br/> essays<br/> lectures
<br/><br/><label>Dewey Class. No.: </label>300.18