An edition of Bibliography of publications issued by Unesco or under its auspices, the first twenty-five years: 1946 to 1971 (1973)

Bibliography of publications issued by Unesco or under its auspices, the first twenty-five years: 1946 to 1971.

Bibliographie des publications éditées par l'Unesco ou [sous!] ses auspices, les vingt-cinq premières années: 1946 à 1971.

By UNESCO