Category:CLC K250.644
Chinese Library Classification
A Marxism, Leninism, Mao Zedong Thought and Deng Xiaoping Theory · B Philosophy, Religion · C General Social Sciences · D Politics, Law · E Military · F Economics · G Culture, Science, Education, Sports · H Language, Writing · I Literature · J Art · K History and Geography · N General Natural Sciences · O Mathematical Sciences and Chemistry · P Astronomy and Earth Sciences · Q Biological Sciences · R Medicine, Health · S Agricultural Sciences · T Industrial Technology · U Transportation · V Aviation and Aerospace · X Environmental Science, Safety Science · Z General Books
K-4 · K-42 · K-43 · K-44 · K0 Historical Theory · K1 World History · K2 History of China · K3 History of Asia · K4 History of Africa · K5 History of Europe · K6 History of Oceania · K7 History of America · K8 · K9 Geography · KK
K2-61 · K20 General History · K21 Primitive Society · K22 Slave Society (21st century BC - 475 BC) · K23 Feudal Society (475 BC - 581) · K24 Sui and Tang Dynasties to Qing Dynasty (581 - 1840) · K25 Semi-colonial and Semi-feudal Society (1840 - 1949) · K26 Period of New Democratic Revolution (1919 - 1949) · K27 People's Republic of China: Period of Socialist Revolution and Socialist Construction (1949 - ) · K28 National History Records · K29 Local History Records
K25-44 · K25-51 · K25-64 · K25.06 · K250 · K252 · K253 · K254 · K255 · K256 · K257 · K258 Early Republic of China
K250.1-64 · K250.5 · K250.6 · K250.63 · K250.644 · K250.65 · K250.66 · K250.7 · K250.8 · K250.9
A Marxism, Leninism, Mao Zedong Thought and Deng Xiaoping Theory · B Philosophy, Religion · C General Social Sciences · D Politics, Law · E Military · F Economics · G Culture, Science, Education, Sports · H Language, Writing · I Literature · J Art · K History and Geography · N General Natural Sciences · O Mathematical Sciences and Chemistry · P Astronomy and Earth Sciences · Q Biological Sciences · R Medicine, Health · S Agricultural Sciences · T Industrial Technology · U Transportation · V Aviation and Aerospace · X Environmental Science, Safety Science · Z General Books
K-4 · K-42 · K-43 · K-44 · K0 Historical Theory · K1 World History · K2 History of China · K3 History of Asia · K4 History of Africa · K5 History of Europe · K6 History of Oceania · K7 History of America · K8 · K9 Geography · KK
K2-61 · K20 General History · K21 Primitive Society · K22 Slave Society (21st century BC - 475 BC) · K23 Feudal Society (475 BC - 581) · K24 Sui and Tang Dynasties to Qing Dynasty (581 - 1840) · K25 Semi-colonial and Semi-feudal Society (1840 - 1949) · K26 Period of New Democratic Revolution (1919 - 1949) · K27 People's Republic of China: Period of Socialist Revolution and Socialist Construction (1949 - ) · K28 National History Records · K29 Local History Records
K25-44 · K25-51 · K25-64 · K25.06 · K250 · K252 · K253 · K254 · K255 · K256 · K257 · K258 Early Republic of China
K250.1-64 · K250.5 · K250.6 · K250.63 · K250.644 · K250.65 · K250.66 · K250.7 · K250.8 · K250.9