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Melvil Decimal System: 325.21

Wording: Social Sciences > Political Science > International migration and colonization > Emigration and Refugees > Not set

Dewmoji: πŸ‘« > πŸ‘‘ > ⏏ > ? > ?

0
Information
174,304
ℹ️
1
Philosophy and Psychology
161,748
πŸ’­
2
Religion
423,003
πŸ™πŸ½
3
Social Sciences
881,215
πŸ‘«
4
Language
117,983
πŸ’¬
5
Mathematics and Science
273,951
πŸ”¬
6
Technology
639,220
πŸ’‘
7
Arts and Recreation
651,263
🎨
8
Literature
864,955
πŸ“š
9
Biography and History
550,626
πŸ—Ώ
30
Social Sciences, Sociology, Anthropology
176,646
πŸ‘­
31
Statistics
2,055
πŸ“Š
32
Political Science
99,124
πŸ‘‘
33
Economics
151,761
πŸ‚
34
Law
90,306
βš–
35
Public Administration, Military Science
44,378
πŸ‘ƒ
36
Social Problems, Social Services
116,858
πŸ—Ώ
37
Education
119,160
πŸŽ“
38
Commerce, Communications, Transportation
33,220
πŸ›£
39
Customs, Etiquette, Folklore
47,707
πŸŽ‘
320
Political Science
35,622
πŸ‘‘
321
Political Systems
4,153
🎠
322
Relation of the state to organized groups and their members
4,722
✊
323
Civil and political rights
11,092
πŸ›‘
324
The political process
10,250
🌭
325
International migration and colonization
3,709
⏏
326
Slavery and emancipation
626
β›“
327
International Relations
23,057
πŸ—Ί
328
The legislative process
4,322
πŸ—£
329
[Previously "Political Parties; Party Conventions"; No longer used]
1,571
🀼
325.0
Migration (Global)
39
325.1
Immigration
156
325.2
Emigration and Refugees
1,019
325.3
Colonization
1,089
325.4
Europe
269
325.5
Asia
40
325.6
Africa
41
325.7
North America
573
325.8
South America
15
325.9
Oceania and Polar regions
110
325.20
2
325.21
334
325.22
2
325.23
1
325.24
European Emigration
339
325.25
Asian Emigration
104
325.26
107
325.27
61
325.28
4
325.29
4
325.210
167
325.211325.212325.213325.214325.215325.216325.217325.218325.219

Works under MDS 325.21

1–50 of 297 ( 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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