Brower, Daniel R. The World in the twentieth century : from empires to nations / Daniel R. Brower. - 4th ed. - Upper Saddle River, N. J. : Prentice Hall, c1999. - xv, 399 pages : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0130959170 Subjects--Topical Terms: History, Modern--20th century.Revolutions--History--20th century.Nationalism--History--20th century. LC Class. No.: D421 / B81 1999