Findley, Carter V. Twentieth-century world / Carter Vaughn Findley, John Alexander Murray Rothney - 7th ed. - Belmont, CA: Wadsworth Cengage Learning, c2011 - xxxv, 530 p. : ill., maps ; 23 cm. Includes bibliographical references and index ISBN: 9780547218502 0547218508 Subjects--Topical Terms: History, Modern--20th century