MDS52

Ordlyd: Natural sciences and mathematicsAstronomy

Dewmoji: ??

0
Information
216,948
ℹ️
1
Philosophy and Psychology
229,419
💭
2
Religions
562,779
🙏
3
Social sciences
1,169,921
👫
4
Language
177,109
💬
5
Natural sciences and mathematics
380,441
🔬
6
Technology
844,132
💡
7
The arts
857,504
🎨
8
Literature
1,201,263
📚
9
History and Geography
703,933
🗺️
50
General Science
30,392
🔬
51
Mathematics
73,720
52
Astronomy
21,519
🔭
53
Physics
38,941
🍎
54
Chemistry
25,962
⚗️
55
Earth sciences & geology
32,170
🌎
56
Fossils & prehistoric life
9,345
💀
57
Life Sciences, Biology
50,256
🧬
58
Plants
22,401
🌿
59
Zoology
75,735
🐼
520
Astronomy
5,303
🔭
521
Celestial Mechanics
451
522
Telescopes and handbooks
1,368
🌃
523
Astronomical objects and astrophysics
10,419
🌌
524
Maps and Observations [No longer in use]
166
🗺️
525
Earth
558
🌍
526
Mathematical geography; cartography, map making
1,717
🌐
527
Celestial Navigation
155
🗺
528
Ephemerides; Nautic almanacs
163
📒
529
Chronology
1,219

Selected Works under MDS 52X (21,519)

Related Tags

astronomi (26,103) astrophysics (1,339) big bang (285) billedbog (1,447) biografi (3,101) black holes (329) børnelitteratur (321) calendar (187) cartography (654) clocks (215) constellations (524) cosmology (6,203) Discworld (683) earth (531) ebog (355) ejer (243) evolution (212) faglitteratur (14,860) fall (209) Fantasy (748) field guide (246) filosofi (934) fysik (8,276) Galileo (525) geografi (616) hardcover (193) historie (5,830) historisk fiktion (252) history of science (1,668) humor (281) Italien (239) Kindle (192) kort (496) longitude (191) læst (645) Magic School Bus (688) Mars (241) matematik (1,513) moon (721) natur (362) navigation (341) opslagsværk (1,006) outer space (220) planets (2,470) popular science (1,054) relativity (206) religion (231) seasons (765) Skal læses (8,746) skønlitteratur (938) solar system (2,551) space (9,105) stars (1,672) string theory (232) sun (608) time (2,223) ulæst (344) universe (772) vejr (270) videnskab (34,849)

"Far Friends"

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

MDS
Schedule
629.45
TechnologyEngineering and allied operationsOther BranchesAstronauts and Space Travel Manned space flight
629.4
TechnologyEngineering and allied operationsOther BranchesAstronauts and Space Travel
681
TechnologyManufacture of products for specific usesPrecision instruments and other devices
932
History and GeographyAncient WorldAncient Egypt to 640
001.9
InformationComputing and InformationKnowledgeControversial knowledge
912
History and GeographyGeography and TravelMaps
629
TechnologyEngineering and allied operationsOther Branches
612.8
TechnologyMedicine and healthHuman physiologyNervous system
612
TechnologyMedicine and healthHuman physiology
930
History and GeographyAncient WorldAncient History
60X
TechnologyGeneral Technology
93X
History and GeographyAncient World
629.1
TechnologyEngineering and allied operationsOther BranchesAviation
11X
Philosophy and PsychologyMetaphysics
919
History and GeographyGeography and TravelGeography of and travel in Australasia, Pacific Ocean islands, Atlantic Ocean islands, Arctic islands, Antarctica and on extraterrestrial worlds
970
History and GeographyNorth AmericaNorth America
001
InformationComputing and InformationKnowledge
03X
InformationDictionaries and Encyclopedias
910
History and GeographyGeography and TravelGeography and Travel
629.13
TechnologyEngineering and allied operationsOther BranchesAviationAviation engineering

Ordlyd

1922 udgaven
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.