Κανονική προβολή Προβολή MARC Προβολή ISBD

Reflection on world problems and future-oriented studies : studies and documents : the world by the year 2000. - Paris : Unesco, 1987. - 95 p. ; 30 cm.

BEP/GPI 1.

Subjects--Topical Terms:
Civilization--History
World history

Dewey Class. No.: 909