Outer space in world politics, by J.M. Goldsen.--Outer space and world peace, by P. Kecskemeti.--The Soviet Union and the political uses of outer space, by A.L. Horelick.--Public opinion and the development of space technology: 1957-1960, by G.A. Almond.--The militry use of outer space: bombardment satellites, by T.C. Schelling.--The international implications of outer-space activities, by K. Knorr.--Outer space and international politics: a look to 1988, by K.W. Deutsch.