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NDC10 404.9
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Nippon Decimal Classification 10th ed.
0 General works
·
1 Philosophy
·
2 General history
·
3 Social sciences
·
4 Natural science
·
5 Technology. Engineering
·
6 Industry and Commerce
·
7 The arts. Fine arts
·
8 Language
·
9 Literature
40 Natural science
·
41 Mathematics
·
42 Physics
·
43 Chemistry
·
44 Astronomy. Space science
·
45 Earth sciences
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46 Biology
·
47 Botany
·
48 Zoology
·
49 Medical sciences
400 Natural science
·
401 Theory and philosophy
·
402 History and conditions
·
403 Reference books
·
404 Essays and lectures
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405 Serial publications
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406 Organizations
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407 Study and teaching
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408 Collected works. Collections
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409 Science and Technology Policy
404.9
Subcategories
This category has the following 4 subcategories, out of 4 total.
思
思索の手套
(3 F)
樹
樹氷の世界
(3 F)
科
科学小論集
(4 F)
黄
黄塵
(1 F)
