Bova, Russell How the world works : a brief survey of international relations / Russell Bova - 2nd ed. - Boston : Pearson Longman, 2012 - xxii, 318 p. : ill. (some col.), col. maps ; 24 cm. Includes bibliographical references and index ISBN: 9780205082407 (pbk.) 0205082408 (pbk.) Subjects--Topical Terms: International relations--Textbooks