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Melvil Decimal System: 529

Wording: Mathematics and Science > Astronomy > Chronology

Dewmoji: đŸ”Ŧ > 🌌 > âŗ

0
Information
195,847
ℹī¸
1
Philosophy and Psychology
182,359
💭
2
Religion
461,225
🙏đŸŊ
3
Social Sciences
1,014,630
đŸ‘Ģ
4
Language
130,032
đŸ’Ŧ
5
Mathematics and Science
322,345
đŸ”Ŧ
6
Technology
750,672
💡
7
Arts and Recreation
693,655
🎨
8
Literature
926,238
📚
9
Biography and History
589,954
đŸ—ŋ
50
General Science
24,853
đŸ”Ŧ
51
Mathematics
61,838
➗
52
Astronomy
17,370
🌌
53
Physics
34,138
🍎
54
Chemistry
22,000
⚗
55
Earth sciences & geology
28,115
🌎
56
Fossils & prehistoric life
6,376
💀
57
Life Sciences
45,914
🐠
58
Botany
17,649
đŸŒŋ
59
Zoology
64,092
đŸŧ
520
Astronomy
4,253
🔭
521
Celestial Mechanics
287
⚙
522
Telescopes and handbooks
1,117
🌃
523
Astronomical objects and astrophysics
8,725
🌌
524
Maps and Observations [No longer in use]
47
525
Earth
440
🌍
526
Geodesy
1,339
🌐
527
Celestial Navigation
100
đŸ—ē
528
Ephemerides; Nautic almanacs
157
📒
529
Chronology
905
âŗ
529.0
11
529.1
Sideral and Solar Day
39
529.2
Solar Year, Months
41
529.3
Calendars
197
📅
529.4
Calendar of Julius Caesar
12
529.5
Calendar of Gregory, 1582-; Almanacs [1582]
8
529.6
Ecclesiastic calendar: determination
529.7
Horology
182
⏱
529.8529.9
2

Works under MDS 529

1–50 of 849 ( next )titles | covers | shelf
( next )

Wording

1922 Edition
Modern language
Emoji

"Far Friends"

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

None

Related tags

astronomy (195) calendar (329) Calendars (158) children (51) children's (87) chronology (59) clocks (225) cosmology (51) counting (47) culture (68) fiction (61) Folio Society (69) hardcover (45) history (718) history of science (132) informational (38) math (963) measurement (80) months (43) nature (36) non-fiction (724) philosophy (150) physics (367) picture book (234) popular science (64) psychology (41) read (47) reference (108) relativity (50) science (1,067) seasons (94) sociology (66) sundials (38) technology (97) telling time (159) time (1,813) time travel (45) timekeeping (41) to-read (112) unread (39)

What is MDS?

Melvil stands for "Melvil Decimal System," named after Melvil Dewey, the famous librarian. Melvil Dewey invented his Dewey Decimal System in 1876, and early versions of his system are in the public domain.

More recent editions of his system are in copyright, and the name "Dewey," "Dewey Decimal," "Dewey Decimal Classification" and "DDC" are registered trademarked by OCLC, who publish periodic revisions.

LibraryThing's MDS system is based on the classification work of libraries around the world, whose assignments are not copyrightable. MDS "scheduldes" (the words that describe the numbers) are user-added, and based on public domain editions of the system.

The Melvil Decimal System is NOT the Dewey Decimal System of today. Wordings, which are entered by members, can only come from public domain sources. The base system is the Free Decimal System, a public domain classification created by John Mark Ockerbloom. Where useful or necessary, wording comes from the 1922 edition of the Dewey Decimal System. Language and concepts may be changed to fit modern tastes, or to better describe books cataloged. Wordings may not come from in-copyright sources.

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