"Economic history 1918-1945." . . . . "Economic history." . . "Since 1918" . . "World politics." . . "1918 - 1945" . . "1900 - 1945" . . "International relations." . . "International law and relations." . . . . . . . . . . . "The modern world"@en . . . . . . "˜Theœ modern world political and economic" . . . "The modern world : political and economic"@en . . "The Modern World, Political and Economic. By R.A. MacKay ... and S.A. Saunders"@en . . . . . . . . . . . "The modern world political and economic"@en . . . . . . . . . . . . . . "The modern world, political and economic"@en . "The modern world, political and economic" . . . . . . .