HomeGroupsTalkZeitgeist

Melvil Decimal System: 629.13094

Wording: Technology > Engineering > Other Branches > Aviation > Aviation engineering > Not set > Biography; History By Place > Europe

Dewmoji: 💡 > 🔩 > 🌿 > ✈️ > ? > ? > ? > ?

0
Information
179,064
ℹ️
1
Philosophy and Psychology
167,145
💭
2
Religion
436,901
🙏🏽
3
Social Sciences
912,661
👫
4
Language
121,346
💬
5
Mathematics and Science
288,882
🔬
6
Technology
666,318
💡
7
Arts and Recreation
658,667
🎨
8
Literature
877,170
📚
9
Biography and History
559,529
🗿
60
General Technology
6,468
💡
61
Medicine
220,255
💉
62
Engineering
108,000
🔩
63
Agriculture & Animal Husbandry
63,113
🌱
64
Home Economics
124,120
🏠
65
Business
103,596
👔
66
Chemical Technology
12,610
🚀
67
Manufacturing
5,230
📦
68
Handicraft and Occupations
14,444
🔨
69
Building
8,482
👷
620
Engineering
13,479
🔩
621
Mechanical Engineering and Machinery
33,222
🏭
622
Mining Engineering and Mines and Mineral Resources
2,467
🕳
623
Military Engineering and Marine Engineering
10,993
624
Civil Engineering
5,853
🌉
625
Road and Railroad
3,488
🛤
626
--
29
🤷
627
Hydraulic Engineering
1,174
🌊
628
Sanitary; Municipal
5,029
🚽
629
Other Branches
32,266
🌿
629.0
558
629.1
Aviation
7,377
✈️
629.2
Automotive engineering
14,257
🚗
629.3
60
629.4
Astronauts and Space Travel
3,511
🚀
629.5
7
629.6
6
629.7
12
629.8
Automata
3,126
🤖
629.9
5
629.10
97
629.11
3
629.12
21
629.13
Aviation engineering
6,782
629.14
54
629.15
5
629.16
1
629.17
4
629.18
3
629.19
2
629.130
1,185
629.131
2
629.132
1,160
629.133
2,187
629.134
617
629.135
120
629.136
83
629.137
1
629.138
97
629.139
2
629.1300
262
629.1301
4
629.1302
15
629.1303
15
629.1304
1
629.1305
7
629.1306
8
629.1307
18
629.1308
13
629.1309
Biography; History By Place
837
629.13090
6
629.13091
22
629.13092
Biography
510
629.13093629.13094
Europe
19
629.13095
2
629.13096
Africa
7
629.13097
North America
46
629.13098
South America
1
629.13099
Pacific
27
629.130940629.130941629.130942
4
629.130943
4
629.130944
3
629.130945
4
629.130946629.130947
1
629.130948
1
629.130949
2

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.

About | Contact | Privacy/Terms | Help/FAQs | Blog | Store | APIs | TinyCat | Legacy Libraries | Early Reviewers | Common Knowledge | 122,333,596 books! | Top bar: Always visible