Quel monde laissons-nous à nos enfants? / Amadou-Mahtar M'Bow [i 33 pozostałych].

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Bibliographic Details
Main Author: M'Bow, Amadou-Mahtar (1921- ). (Autor)
Corporate Author: UNESCO (Wydawca)
Format: Book
Language:French
Published: Paris : Unesco, 1978.
Series:Tribunes internationales - Unesco 1
Subjects: