Bibliography of publications issued by Unesco or under its auspices = Bibliographie des publications éditées par l'Unesco ouses auspices
Subtitle: the first twenty-five years: 1946-1971 = les vingt-cinq premières années: 1946 à 1971.
Contributors: Unesco.
Publisher: Unesco; HMSO]
Published: 1973
Place of publication: Paris; [London
Language: mul; eng; fre
Number of pages: 385
Notes: Title page and parallel text in English and French.