00510nam a22001931 4500 sa 67000504 DLC 20260227112315.0 740123s1967 ii ab 00000 eng sa 67000504 JX1391 .S4 327.0904 Sen, Asit Kumar. International relations since World War I. 1st ed. Delhi, S. Chand, 1967. xv, 619 p. illus., 4 maps. 23 cm. International relations. 72014 72014