Orbis [electronic resource].
- [Philadelphia] Foreign Policy Research Institute.
- 4 no. a year
- v. 1- Apr. 1957-
"A journal of world affairs." Academic Journal
Vols. for Apr. 1957- published by the Foreign Policy Research Institute, University of Pennsylvania; in association with the International Relations Graduate Group, University of Pennsylvania.
0030-4387
World politics--1945-1989--Periodicals. World politics--1989---Periodicals. Politique mondiale--1955-1965--Périodiques. INTERNATIONAL RELATIONS.