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In the early 1970s, a memorable event happened in the New England Jo
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黄水华
The ancient Chinese military system is an important part of the sple
赵荣
As early as the primitive society’s primitive society, people had ac
丘光明
In ancient China, the measurement technology with weights, measures
李用兵
The characteristics of ancient Chinese legal history are very distin
王天有
Official system refers to the establishment of state institutions an
赵匡华
China is one of the countries with the earliest civilization and dev