The theory of international relations : selected texts from Gentili to Treitschke / introduced and edited by M. G. Forsyth, H. M. A. Keens-Soper, P. Savigear. - London : Allen & Unwin, c1970. - 353 p. ; 23 cm. Includes bibliographies. ISBN: 0041720075 0041720083 (pbk) Subjects--Topical Terms: International relations. Dewey Class. No.: 327.09 / THE 1970