Pounds, Norman J. G.
Political geography
McGraw-Hill, 1972
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Mellor, Roy E.H.
Nation, state, and territory : a political geography
Routledge, 1989
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Goblet, Y.M.
Political geography and the world map / Y.M. Goblet
Prederick A. Praeger, 1955
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Flint, Colin
Political geography : world-economy, nation-state and locality
Pearson/Prentice Hall, 2007
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Flint, Colin
Political geography : world-economy, nation-state, and locality
Taylor and Francis Group, 2018
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