• 21 Memorial Library

• 21 Books

• 16 History
• 2 Anecdotes
• 1 Boundaries
• 1 Elite (Social sciences)
• 1 Ethics
• 1 History, Military
• 1 Kou, Zhun, 961-1023
• 1 Military geography
• 1 Politics and government

• 20 Li, Shi, jin shi 1565
• 2 Xu, Hao, active 15th century-16th century
• 1 Cheng, Dachang, 1123-1195
• 1 Dong, Fen, active 1133-1162
• 1 Hou, Yanqing
• 1 Huangfu, Lu, 1470-1540
• 1 Li, Xian, 1408-1466
• 1 Luo, Mi, active 12th century
• 1 Peng, Shi, 1416-1475
• 1 Qian, Weiyan
• 1 Shi, Maoliang, active 12th century
• 1 Sun, Daoyi
• 1 Wang, Tao, 1020-1080
• 1 Xu, Xian, active 1350
• 1 Yin, Zhi, 1427-1511
• 1 Yu, Wenbao
• 1 Yuchi, Wo, active 936
• 1 Zhang, Zhongwen
• 1 Zhao, Shanliao, active 1231
• 1 Zhu, Yunming, 1460-1526

• 21 Chinese

• 20 China
• 1 China, Northwest

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