Edding, Friedrich <br/><br/>
International developments of educational expenditure 1950 - 1965 / 
by Friedrich Edding; Dieter Berstecher. 
 - París :  UNESCO,  1969. 
 - 125 p. :  il., fot. 
 - Statistical reports and studies ;  14 .
<br/><br/><label>No. de Clasificación Universal Decimal: </label>OC 31:37. 014.543 (100)=20 EDD No.14.