O'Leary, Michael K. Quantitative techniques in foreign policy analysis and forecasting / Michael K. O'Leary and William D. Coplin - New York : Praeger Publishers, 1975 - xx, 291 p. ; 23 cm. - Praeger special studies in international politices and government . Includes bibliographical references and index ISBN: 0275056309 : PND 8.75 Subjects--Topical Terms: International relations Dewey Class. No.: 327.0184