A Theory of Change and Continuity, Princeton, Princeton University Press, 1990 ❙ Rotberg, Robert I., ‚‘The New Nature of Nation-State Failure’, The Washington Quarterly, Summer 2002 ❙ Rummel, Reinhard, Zusammengesetzte Außenpolitik.
A theory of Change and Continuity, Princeton, Princeton University Press, 1990 ❚ Robert I. Rotberg, ‘The New Nature of Nation-State Failure’, The Washington