Educational policy and international assessment :  implications of the IEA surveys of achievement / 
edited by Alan C. Purves and Daniel U. Levine. 
 - Berkeley, Calif. :  McCutchan Pub. Corp.,  1975. 
 - xiv, 184 p. :  graphs ;  24 cm. 
 - Series on Contemporary Educational Issues. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0821115154 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational planning.<br/>Education--Economic aspects.