Schuman, Frederick Lewis, International politics : the western state system and the world community / Frederick L. Schuman ; illustrated with 50 maps by George D. Brodsky. - New York ; McGraw-Hil Book, 1958. - xx, 745 p. : ISBN: TBB3109 Subjects--Topical Terms: World politics. Dewey Class. No.: 327.1 / In,6