Japan's Rise to International Responsibilities: The Case of Arms Control,by Reinhard Drifte. Athlone Press, London, 1990. xi + 112 pp. £25. ISBN 0–485–11385–6.Japanese Defence: The Search for Political Power,by S. Javed Maswood. Institute of Southeast Asian Studies, Singapore, 1990. ix + 113 pp. US$12.00. ISBN 981–3035–39–0.The Emergence of Japan's Foreign Aid Policy,by Robert M. Orr Jnr. Columbia University Press, New York, 1990. x + 178 pp. $32.00. ISBN 0–231–07046–2.Same Bed, Different Dreams: America and Japan—Societies in Transition,edited by Alan D. Romberg and Tadashi Yamamoto. Council on Foreign Relations Press, New York, 1990. xi + 138 pp. $14.95 paperback. ISBN 0–87609–082‐X.