The Executive Board of Unesco. 

 - 1981 ed. 
 - Paris :  United Nations Educational, Scientific and Cultural Organization,  1981. 
 - 84 p. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Unesco. Executive Board. 
<br/><br/><label>LC Class. No.: </label>AS4.U8  / U46 1984 
<br/><br/><label>Dewey Class. No.: </label>341.7/67�19