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Melvil Decimal System: 625.1009

Wording: Technology > Engineering > Road and Railroad > Way and works > Not set > Not set > Biography; History By Place

Dewmoji: πŸ’‘ > πŸ”© > πŸ›€ > ? > ? > ? > ?

0
Information
174,688
ℹ️
1
Philosophy and Psychology
162,098
πŸ’­
2
Religion
425,567
πŸ™πŸ½
3
Social Sciences
883,171
πŸ‘«
4
Language
118,317
πŸ’¬
5
Mathematics and Science
274,552
πŸ”¬
6
Technology
640,503
πŸ’‘
7
Arts and Recreation
653,495
🎨
8
Literature
867,539
πŸ“š
9
Biography and History
552,578
πŸ—Ώ
60
General Technology
6,263
πŸ’‘
61
Medicine
208,106
πŸ’‰
62
Engineering
102,706
πŸ”©
63
Agriculture & Animal Husbandry
62,038
🌱
64
Home Economics
123,224
🏠
65
Business
99,367
πŸ‘”
66
Chemical Technology
11,512
πŸš€
67
Manufacturing
4,875
πŸ“¦
68
Handicraft and Occupations
14,184
πŸ”¨
69
Building
8,228
πŸ‘·
620
Engineering
12,122
πŸ”©
621
Mechanical Engineering and Machinery
31,241
🏭
622
Mining Engineering and Mines and Mineral Resources
2,352
πŸ•³
623
Military Engineering and Marine Engineering
10,875
βš“
624
Civil Engineering
5,412
πŸŒ‰
625
Road and Railroad
3,440
πŸ›€
626
--
29
🀷
627
Hydraulic Engineering
1,060
🌊
628
Sanitary; Municipal
4,548
🚽
629
Other Branches
31,627
🌿
625.0
21
625.1
Way and works
1,126
625.2
Trains and accessories
1,514
πŸš‚
625.3
Inclined and mountain railways
6
🚞
625.4
Elevated and underground roads, subways
46
πŸš‡
625.5
Cable railways
9
🚠
625.6
Street railways, tramways
142
πŸš‹
625.7
Roads, highways, streets
366
πŸ›£
625.8
Pavement
101
🚧
625.9
Ship railways
4
625.10
124
625.11
2
625.12
2
625.13
5
625.14
Track, ballast, ties and tieplates, strains
19
625.15
3
625.16
Signals, track accessories
32
625.17
Road maintenance and repair
3
625.18
4
625.19
Other topics
446
625.100
97
625.101625.102
1
625.103
1
625.104625.105625.106625.107
4
625.108625.109
20
625.1000
2
625.1001625.1002
10
625.1003
3
625.1004625.1005625.1006
1
625.1007
5
625.1008
1
625.1009
Biography; History By Place
66
625.10090625.10091625.10092
Biography
25
625.10093625.10094
Europe
14
625.10095
2
625.10096
1
625.10097
North America
6
625.10098625.10099
Pacific
10

Works under MDS 625.1009

1–50 of 62 ( 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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