Azala

Basic facts and figures international statistics relating to education, culture and mass communication.

Xehetasun bibliografikoak
Erakunde egilea: United Nations Educational, Scientific and Cultural Organization
Formatua: Liburua
Hizkuntza:ingelesa
Argitaratua: [Paris s.n.] 1952-
Gaiak:
Intellectual life > Statistics.
Civilization > Statistics.