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CLC O Mathematical Sciences and Chemistry
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Chinese Library Classification
A Marxism, Leninism, Mao Zedong Thought and Deng Xiaoping Theory
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B Philosophy, Religion
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C General Social Sciences
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D Politics, Law
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E Military
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F Economics
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G Culture, Science, Education, Sports
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H Language, Writing
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I Literature
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J Art
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K History and Geography
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N General Natural Sciences
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O Mathematical Sciences and Chemistry
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P Astronomy and Earth Sciences
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Q Biological Sciences
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R Medicine, Health
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S Agricultural Sciences
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T Industrial Technology
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U Transportation
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V Aviation and Aerospace
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X Environmental Science, Safety Science
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Z General Books
O-61
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O1 Mathematics
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O2
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O3 Mechanics
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O4 Physics
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O5
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O6 Chemistry
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O7 Crystallography
Subcategories
This category has the following 8 subcategories, out of 8 total.
CLC O-61
(1 C)
CLC O1 Mathematics
(18 C)
CLC O2
(3 C)
CLC O3 Mechanics
(9 C)
CLC O4 Physics
(42 C)
CLC O5
(3 C)
CLC O6 Chemistry
(43 C)
CLC O7 Crystallography
(1 C)