Oppenheim, L. 1858-1919
International Incidents for Discussion in Conversation Classes [recurso electrónico] / L. Oppenheim - Project Gutenberg, 2010 - Project Gutenberg 32148 .
Public domain in the USA.
Text
International relations -- Study and teaching
JX
International Incidents for Discussion in Conversation Classes [recurso electrónico] / L. Oppenheim - Project Gutenberg, 2010 - Project Gutenberg 32148 .
Public domain in the USA.
Text
International relations -- Study and teaching
JX