Wendzel, Robert L., 1938- International relations : a policymaker focus / Robert L. Wendzel. - New York : Wiley, c1977. - xii, 286 p. ; 23 cm. Includes bibliographies and index. ISBN: 0471933619 LCCN: 76007565 Subjects--Topical Terms: International relations. LC Class. No.: JX1395 / .W45 Dewey Class. No.: 327