Evaluation And Program Planning : 1984-1992. 

 -  Pergamon Press  1992 
 - 28 CM. 
<br/><br/>Quarterly. 
<br/><br/><label>ISBN: </label>1497189 
<br/><br/><label>Dewey Class. No.: </label>PER 370.78 EVP 1984/92 V.7/15