1. Foreign and Commonwealth Office, Arms Control and Disarmament Quarterly Review, no. 19, January 1991.
2. Henry A. Kissinger, ‘A New National Partnership’, Department of State Bulletin (17 February 1975), p. 199.
3. Miller, J. D. B., The Nature of Politics (Harmondsworth: Penguin, 1962), p. 14.
4. David Easton, The Political System (New York: Knopf, 1953), p. 129.
5. P. A. Reynolds, An Introduction to International Relations (London: Longman, 1971), borrowing from