Book Reviews and Notices : An Encyclopedia of World History. COMPILED AND EDITED BY WILLIAM L. LANGER. (Boston: Houghton Mifflin Company. 1948. Revised edition. Pp. xlvi,1270. $7.50.)

Book Reviews and Notices : An Encyclopedia of World History. COMPILED AND EDITED BY WILLIAM L. LANGER. (Boston: Houghton Mifflin Company. 1948. Revised edition. Pp. xlvi,1270. $7.50.)