Bibliography of publications issued by Unesco or under its auspices, the first twenty-five years: 1946 to 1971. :  Bibliographie des publications edites par l'Unesco ou [sous!] ses auspices, les vingt-cinq premieres annees : 1946 a 1971. 

 - Paris :  Unesco,  1973. 
<br/><br/><label>ISBN: </label>9320010375 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Unesco -- Bibliography.--Unesco -- Bibliography.