Gregory, Adrian. A war of peoples 1914-1919 / Adrian Gregory. - Oxford : Oxford University Press, 2014. - vii, 217p. : ill. Includes bibliographical references and index. ISBN: 9768199542581 Subjects--Topical Terms: World War, 1914-1918.World War, 1914-1918. LC Class. No.: D 521 GRE 2014