Youzhou of Kyushu, one of ancient times.
幽州远古时代的九州之一。
The purpose of this thesis was to reveal characteristic and rules of war and military in Youzhou during the period of Sui, Tang and Five Dynasties.
而本文除论述隋唐五代时期幽州地区的战争与军事活动之外，其主要目的在于从不同的角度揭示此时期幽州战争与军事的特点与规律。
The purpose of this thesis was to reveal characteristic and rules of war and military in Youzhou during the period of Sui, Tang and Five Dynasties.
而本文除论述隋唐五代时期幽州地区的战争与军事活动之外，其主要目的在于从不同的角度揭示此时期幽州战争与军事的特点与规律。
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