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Melvil Decimal System: 629.221

Wording: Technology > Engineering > Other Branches > Automotive engineering > Not set > Not set

Dewmoji: 💡 > 🔩 > 🌿 > 🚗 > ? > ?

0
Information
115,954
ℹ️
1
Philosophy and Psychology
115,844
💭
2
Religion
351,090
🙏🏽
3
Social Sciences
554,451
👫
4
Language
75,777
💬
5
Mathematics and Science
181,736
🔬
6
Technology
414,821
💡
7
Arts and Recreation
444,897
🎨
8
Literature
605,140
📚
9
Biography and History
396,598
🗿
60
General Technology
4,675
💡
61
Medicine
132,325
💉
62
Engineering
60,124
🔩
63
Agriculture & Animal Husbandry
41,598
🌱
64
Home Economics
88,244
🏠
65
Business
62,133
👔
66
Chemical Technology
7,172
🚀
67
Manufacturing
3,235
📦
68
Handicraft and Occupations
9,984
🔨
69
Building
5,331
👷
620
Engineering
6,389
🔩
621
Mechanical Engineering and Machinery
18,304
🏭
622
Mining Engineering and Mines and Mineral Resources
1,480
🕳
623
Military Engineering and Marine Engineering
7,044
⚓
624
Civil Engineering
2,955
🌉
625
Road and Railroad
2,173
🛤
626
--
20
🤷
627
Hydraulic Engineering
616
🌊
628
Sanitary; Municipal
2,533
🚽
629
Other Branches
18,610
🌿
629.0
305
629.1
Aviation
4,772
✈️
629.2
Automotive engineering
6,685
🚗
629.3
45
629.4
Astronauts and Space Travel
2,303
🚀
629.5
5
629.6
4
629.7
9
629.8
Automata
1,389
🤖
629.9
3
629.20
108
629.21
1
629.22
3,654
629.23
82
629.24
94
629.25
315
629.26
83
629.27
40
629.28
1,648
629.29
1
629.220
34
629.221
117
629.222
Automobiles
1,694
629.223
82
629.224
209
629.225
332
629.226
Trailers
20
629.227
Bicycles
454
629.228
Racing cars
264
629.229
57
629.2210
26
629.2211629.2212
21
629.2213
1
629.2214
3
629.2215
3
629.2216629.2217
1
629.2218
6
629.2219
1

Works under MDS 629.221

1–50 of 116 ( 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

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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