Book Reviews : The Year Book of World Affairs,1951. By GEORGE W. KEETON and GEORG SCHWARZENBERGER,eds. (Published under the auspices of the London Institute of World Affairs. London: Stevens and Sons Limited,1951. Pp. ix,428. 30 shillings.)

Book Reviews : The Year Book of World Affairs,1951. By GEORGE W. KEETON and GEORG SCHWARZENBERGER,eds. (Published under the auspices of the London Institute of World Affairs. London: Stevens and Sons Limited,1951. Pp. ix,428. 30 shillings.)