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Melvil Decimal System: 629.409

Wording: Technology > Engineering > Other Branches > Astronauts and Space Travel > Not set > Not set

Dewmoji: 💡 > 🔩 > đŸŒŋ > 🚀 > ? > ?

0
Information
174,134
ℹī¸
1
Philosophy and Psychology
161,536
💭
2
Religion
421,381
🙏đŸŊ
3
Social Sciences
880,123
đŸ‘Ģ
4
Language
117,795
đŸ’Ŧ
5
Mathematics and Science
273,636
đŸ”Ŧ
6
Technology
638,661
💡
7
Arts and Recreation
650,231
🎨
8
Literature
863,493
📚
9
Biography and History
549,572
đŸ—ŋ
60
General Technology
6,240
💡
61
Medicine
207,520
💉
62
Engineering
102,422
🔩
63
Agriculture & Animal Husbandry
61,755
🌱
64
Home Economics
122,847
🏠
65
Business
99,194
👔
66
Chemical Technology
11,490
🚀
67
Manufacturing
4,873
đŸ“Ļ
68
Handicraft and Occupations
14,108
🔨
69
Building
8,212
👷
620
Engineering
12,092
🔩
621
Mechanical Engineering and Machinery
31,188
🏭
622
Mining Engineering and Mines and Mineral Resources
2,335
đŸ•ŗ
623
Military Engineering and Marine Engineering
10,838
⚓
624
Civil Engineering
5,402
🌉
625
Road and Railroad
3,404
🛤
626
--
29
🤷
627
Hydraulic Engineering
1,060
🌊
628
Sanitary; Municipal
4,547
đŸšŊ
629
Other Branches
31,527
đŸŒŋ
629.0
539
629.1
Aviation
7,254
✈ī¸
629.2
Automotive engineering
13,978
🚗
629.3
59
629.4
Astronauts and Space Travel
3,450
🚀
629.5
8
629.6
6
629.7
11
629.8
Automata
2,858
🤖
629.9
5
629.40
272
629.41
131
629.42
Rocket propulsion
21
629.43
Un-manned spacecraft
235
629.44
302
629.45
Manned space flight
1,257
629.46
59
629.47
349
629.48629.49
1
629.400
2
629.401
10
629.402
22
629.403
24
629.404629.405
2
629.406
6
629.407
Aerospace education
13
629.408
19
629.409
174
629.4090
2
629.4091629.4092
32
629.4093629.4094
25
629.4095
7
629.4096629.4097
65
629.4098629.4099
3

Works under MDS 629.409

1–50 of 161 ( next )titles | covers | shelf
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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

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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