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    [ISBN] 0631225749; [ISBN] 9780631225744
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    [ISBN] 0877737401 pbk.
  • Beckwith, Christopher I, The Tibetan Empire in Central Asia: A History of the Struggle for Great Power among Tibetans, Turks, Arabs, and Chinese during the Early Middle Ages, Princeton University Press, Princeton, New Jersey, 1987.
    [ISBN] 0691054940.
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    Codice identificativo IT\ICCU\RMS\2150570.
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