biblio toscana

Perspectives

Paris : Unesco

Perspectives

Paris : Perspectives, 19---

Perspectives

S.l. : La revue vivante, 1949-1954

Perspectives

Paris : Organisation des Nation Unies pour l'éducation, la science et la culture, 1972-

Perspectives

Washington, D.C. : The Association, c1984-

Perspectives

London : Wordsearch ; Perfect Harmony, 1994-

2: Perspectives

Washington, D. C. : Brookings Institution Press, ©1997

Fa parte di: The World Bank