Nicolson, Harold
Diplomacy
Oxford, 1969
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Acheson, Dean
Power and diplomacy
Harvard University Press, 1958
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Dizard, Wilson, Jr.
Digital diplomacy
Praeger, 2001
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Mattingly, Garrett
Renaissance diplomacy
Houghton Miffiln, 1955
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Ferrell, Robert H.
American diplomacy : a history
W.W. Norton, 1959
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