Henkin, Louis. How nations behave : law and foreign policy / Louis Henkin. - 2nd ed. - New York : Published for the Council on Foreign Relations by Columbia University Press, 1979. - xv, 400 p. ; Index 21 cm. ISBN: 9780231047579 (Paperback) Subjects--Topical Terms: International law.International relations. LC Class. No.: JX1395 / .H45 1979 Dewey Class. No.: 341