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Melvil Decimal System: 623.820094

Wording: Technology > Engineering > Military Engineering and Marine Engineering > Naval architecture; Shipbilding > History of Naval Architecture > Not set > Not set > Biography; History By Place > Europe

Dewmoji: 💡 > 🔩 > > 🚢 > ? > ? > ? > ? > ?

0
Information
183,829
ℹ️
1
Philosophy and Psychology
172,351
💭
2
Religion
443,755
🙏🏽
3
Social Sciences
952,115
👫
4
Language
123,707
💬
5
Mathematics and Science
297,296
🔬
6
Technology
692,375
💡
7
Arts and Recreation
669,452
🎨
8
Literature
891,726
📚
9
Biography and History
567,666
🗿
60
General Technology
6,663
💡
61
Medicine
229,772
💉
62
Engineering
113,470
🔩
63
Agriculture & Animal Husbandry
64,632
🌱
64
Home Economics
125,409
🏠
65
Business
109,750
👔
66
Chemical Technology
13,629
🚀
67
Manufacturing
5,473
📦
68
Handicraft and Occupations
14,823
🔨
69
Building
8,754
👷
620
Engineering
15,072
🔩
621
Mechanical Engineering and Machinery
35,206
🏭
622
Mining Engineering and Mines and Mineral Resources
2,557
🕳
623
Military Engineering and Marine Engineering
11,179
624
Civil Engineering
6,203
🌉
625
Road and Railroad
3,572
🛤
626
--
29
🤷
627
Hydraulic Engineering
1,236
🌊
628
Sanitary; Municipal
5,391
🚽
629
Other Branches
33,025
🌿
623.0
149
623.1
194
623.2
15
623.3
45
623.4
Technology of Weapons and Armaments
1,760
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
5,640
🚢
623.9
8
623.80
74
623.81
General; Design
172
623.82
History of Naval Architecture
2,366
623.83
Shipbuilders & Dockyards
37
623.84
Boatbuilding
37
623.85
Boating
86
623.86
Sails & Rigging
114
623.87
Inboard & Outboard Motors
191
623.88
Seamanship
665
623.89
Navigation
753
623.820
437
623.821
46
623.822
Sailing Vessels
291
623.823
129
623.824
164
623.825
Warships
544
623.826
19
623.827
6
623.828
14
623.829
62
623.8200
67
623.8201
117
623.8202
86
623.8203
53
623.8204
10
623.8205
14
623.8206623.8207
58
623.8208
10
623.8209
18
623.82000623.82001623.82002
8
623.82003
4
623.82004623.82005623.82006
1
623.82007
1
623.82008623.82009
Biography; History By Place
53
623.820090
1
623.820091
2
623.820092
Biography
10
623.820093
Ancient World
623.820094
Europe
18
623.820095
Asia
2
623.820096623.820097
2
623.820098623.820099
Pacific
3
623.8200940623.8200941
5
623.8200942
1
623.8200943
1
623.8200944623.8200945
2
623.8200946
1
623.8200947623.8200948
7
623.8200949
1

Works under MDS 623.820094

1–18 of 18 titles | covers | shelf

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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