MDS50

Wording: Natural sciences and mathematicsGeneral Science

Dewmoji: πŸ”¬πŸ”¬

0
Information
216,948
ℹ️
1
Philosophy and Psychology
229,419
πŸ’­
2
Religions
562,779
πŸ™
3
Social sciences
1,169,921
πŸ‘«
4
Language
177,109
πŸ’¬
5
Natural sciences and mathematics
380,441
πŸ”¬
6
Technology
844,132
πŸ’‘
7
The arts
857,504
🎨
8
Literature
1,201,263
πŸ“š
9
History and Geography
703,933
πŸ—ΊοΈ
50
General Science
30,392
πŸ”¬
51
Mathematics
73,720
βž—
52
Astronomy
21,519
πŸ”­
53
Physics
38,941
🍎
54
Chemistry
25,962
βš—οΈ
55
Earth sciences & geology
32,170
🌎
56
Fossils & prehistoric life
9,345
πŸ’€
57
Life Sciences, Biology
50,256
🧬
58
Plants
22,401
🌿
59
Zoology
75,735
🐼
500
General Science
8,949
πŸ”¬
501
Philosophy and theory
3,244
πŸ’­
502
Miscellany
1,541
πŸ‘
503
Dictionaries And Encyclopedias
939
πŸ“•
504
[No longer in use]
286
🀷
505
Periodicals, scientific magazines
370
T
506
Societies
450
πŸ‘₯
507
Education And Research
4,352
πŸ”Ž
508
Natural history
6,398
πŸŒ„
509
History, geographic treatment, biography
3,863
βŒ›

Selected Works under MDS 50X (30,392)

Related Tags

animals (1,234) anthropology (444) art (513) astronomy (1,063) autobiography (721) autumn (311) biography (3,808) biology (2,169) chemistry (342) children's (288) China (458) Christmas (422) complexity (535) cosmology (633) ebook (362) ecology (658) environment (489) essays (3,002) evolution (2,090) experiments (806) exploration (315) fall (1,002) family (492) fiction (1,295) Folio Society (444) geography (333) geology (373) Greece (316) history (8,520) history of science (3,615) humor (1,885) Kindle (353) math (1,732) memoir (1,564) natural history (4,117) nature (6,746) nature study (534) non-fiction (17,631) paleontology (320) philosophy (5,801) philosophy of science (1,918) physics (3,240) picture book (1,271) popular science (1,172) pseudoscience (289) read (675) reference (1,506) religion (485) science (45,162) science fiction (545) seasons (2,254) skepticism (385) snow (820) spring (881) technology (370) to-read (12,390) travel (1,073) unread (393) weather (463) winter (1,896)

"Far Friends"

MDS classes with significant recommendations overlap, excluding ones under the same top-level class.

MDS
Schedule
128.2
Philosophy and PsychologyPhilosophy Of HumanityThe Human ConditionMind
113
Philosophy and PsychologyMetaphysicsLife And Nature
215
ReligionsNatural Theology and SecularismReligion and Science
121
Philosophy and PsychologyPhilosophy Of HumanityEpistemology
031.02
InformationDictionaries and EncyclopediasAmericanMiscellanies and Factbooks
031.0
InformationDictionaries and EncyclopediasAmerican
16X
Philosophy and PsychologyLogic
160
Philosophy and PsychologyLogicLogic
609
TechnologyGeneral TechnologyHistory, geographic treatment, biography
372.35
Social sciencesEducationPrimary education (Elementary education)Knowledge, computer science, library and information sciences, science, technologyScience and technology
190
Philosophy and PsychologyModern western philosophyModern Philosophers
12X
Philosophy and PsychologyPhilosophy Of Humanity
629.45
TechnologyEngineering and allied operationsOther BranchesAstronauts and Space Travel Manned space flight
110
Philosophy and PsychologyMetaphysicsMetaphysics
192
Philosophy and PsychologyModern western philosophyBritish philosophers
600
TechnologyGeneral TechnologyTechnology
372.3
Social sciencesEducationPrimary education (Elementary education)Knowledge, computer science, library and information sciences, science, technology
003
InformationComputing and InformationSystems Theory
11X
Philosophy and PsychologyMetaphysics
629.4
TechnologyEngineering and allied operationsOther BranchesAstronauts and Space Travel

Wording

1922 Edition
Do NOT copy from the copyrighted sources. 1922 edition here, in absurd phonetic English. Use standard spelling.
Modern Language
Modern wording should be based on the Free Decimal System or on the 1922 edition of Dewey. Language and concepts may be modernized. Do not use an in-copyright source.
Emoji
A single emoji for this DDC Class. The full emoji will be composed of the emojis from the top level to this one.