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Technology and international relations
Appadorai, A., (1966)
Diplomatic correspondence of the United States : Canadian Relations ; 1784 - 1860
Manning, William R., (1945)
Die neue Weltpolitik
Kaiser, Karl, (1995)
Social characteristics of cities
Ogburn, William Fielding, (1974)
Social change : with respect to culture and original nature
Ogburn, William Fielding, (1964)
Technology and the changing family
Ogburn, William Fielding, (1955)