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Melvil Decimal System: 623.82230

Wording: Technology > Engineering > Military Engineering and Marine Engineering > Naval architecture; Shipbilding > History of Naval Architecture > Sailing Vessels > Not set > Not set

Dewmoji: 💡 > 🔩 > ⚓ > đŸšĸ > ? > ? > ? > ?

0
Information
184,385
ℹī¸
1
Philosophy and Psychology
173,011
💭
2
Religion
444,891
🙏đŸŊ
3
Social Sciences
956,176
đŸ‘Ģ
4
Language
124,030
đŸ’Ŧ
5
Mathematics and Science
297,976
đŸ”Ŧ
6
Technology
694,518
💡
7
Arts and Recreation
670,607
🎨
8
Literature
893,417
📚
9
Biography and History
568,807
đŸ—ŋ
60
General Technology
6,677
💡
61
Medicine
230,484
💉
62
Engineering
113,881
🔩
63
Agriculture & Animal Husbandry
64,778
🌱
64
Home Economics
125,575
🏠
65
Business
110,302
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66
Chemical Technology
13,705
🚀
67
Manufacturing
5,492
đŸ“Ļ
68
Handicraft and Occupations
14,844
🔨
69
Building
8,780
👷
620
Engineering
15,175
🔩
621
Mechanical Engineering and Machinery
35,350
🏭
622
Mining Engineering and Mines and Mineral Resources
2,565
đŸ•ŗ
623
Military Engineering and Marine Engineering
11,192
⚓
624
Civil Engineering
6,241
🌉
625
Road and Railroad
3,577
🛤
626
--
29
🤷
627
Hydraulic Engineering
1,242
🌊
628
Sanitary; Municipal
5,415
đŸšŊ
629
Other Branches
33,095
đŸŒŋ
623.0
150
623.1
194
623.2
15
623.3
45
623.4
Technology of Weapons and Armaments
1,761
623.5
Ballistics and Gunnery
42
623.6
31
623.7
Military Aviation; Military Wheeled & Tracked Vehicles; Related Technologies
2,846
623.8
Naval architecture; Shipbilding
5,651
đŸšĸ
623.9
8
623.80
74
623.81
General; Design
172
623.82
History of Naval Architecture
2,369
623.83
Shipbuilders & Dockyards
37
623.84
Boatbuilding
37
623.85
Boating
87
623.86
Sails & Rigging
114
623.87
Inboard & Outboard Motors
191
623.88
Seamanship
668
623.89
Navigation
756
623.820
437
623.821
46
623.822
Sailing Vessels
292
623.823
129
623.824
164
623.825
Warships
545
623.826
19
623.827
6
623.828
14
623.829
62
623.8220
18
623.8221623.8222623.8223
89
623.8224
14
623.8225
49
623.8226
4
623.8227623.8228623.8229
623.82230
18
623.82231623.82232623.82233623.82234623.82235623.82236623.82237623.82238623.82239
623.822300623.822301623.822302
14
623.822303623.822304623.822305623.822306623.822307623.822308623.822309
4

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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