Introduction to the study of International organization /
Potter, Pitman B
Introduction to the study of International organization / by Pitman B Potter - 5th ed. - New York : Appleton, 1948. - 477p. : - Century political science series ed by Frederic a Ogg .
Introduction to the study of International organization / by Pitman B Potter - 5th ed. - New York : Appleton, 1948. - 477p. : - Century political science series ed by Frederic a Ogg .