Valin, E <br/><br/>
the value of examinations  A technical study carried out in the Lebanon 
by E. Valin 
 - Paris :  UNESCO ,  c1961 
 - 198p. :  ill;  24 c.m. 
<br/><br/> Based on a research project financed through a contract with the United States Agency for International Development 
<br/><br/><label>ISBN: </label> 0.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Secondary Education--Periodical<br/>Radio in education
<br/><br/><label>Dewey Class. No.: </label>370.07