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Melvil Decimal System: 025.544

Wording: Information > Library and Information Sciences > Library and Archival Science > Reference; Reference books; Aids to readers > Readers' Advisory Services > Not set

Dewmoji: ℹī¸ > 📗 > 📇 > 📕 > ? > ?

0
Information
196,272
ℹī¸
1
Philosophy and Psychology
182,817
💭
2
Religion
463,618
🙏đŸŊ
3
Social Sciences
1,017,722
đŸ‘Ģ
4
Language
130,463
đŸ’Ŧ
5
Mathematics and Science
322,970
đŸ”Ŧ
6
Technology
751,859
💡
7
Arts and Recreation
695,837
🎨
8
Literature
929,791
📚
9
Biography and History
592,368
đŸ—ŋ
00
Computing And Information
114,298
đŸ’ģ
01
Bibliographies
20,998
📚
02
Library and Information Sciences
23,803
📗
03
Dictionaries And Encyclopedias
9,512
📕
04
[Formerly "Biographies"; Currently unassigned]
859
đŸ‘ŗđŸŧ
05
Periodicals
2,832
𝐓
06
Organizations
3,901
đŸĸ
07
Journalism And Publishing
13,427
📰
08
Quotations
5,075
đŸ’Ŧ
09
Manuscripts and rare books
1,567
📙
020
Library Science
2,621
📗
021
Scope, Usefulness, and Founding
781
🏗
022
Buildings
206
🏛
023
Library Employees
298
💁🏾
024
--
68
🤷
025
Library and Archival Science
10,476
📇
026
Libraries on Special Subjects
938
🤓
027
General Libraries; Reports, etc.
3,924
📋
028
Books and Reading
4,218
🛋
029
--
273
🤷
025.0
3,574
🌐
025.1
Executive; General supervision
1,285
👇🏾
025.2
Collection development and acquisitions
681
🛍
025.3
Catalogs, Cataloging and Description
1,279
🗃
025.4
Classification
742
🗄
025.5
Reference; Reference books; Aids to readers
1,308
📕
025.6
Loan
102
🔃
025.7
Binding and repair
120
🔩
025.8
Preservation and Conservation
550
🛡
025.9
1
025.50
25
025.51025.52
Reference Services
503
025.53025.54
Readers' Advisory Services
61
025.55
---
5
025.56
Library User Instruction, Library Skills
165
025.57025.58
Library Metrics
36
025.59
025.540
2
025.541025.542025.543025.544
38
025.545025.546025.547025.548025.549
1

Works under MDS 025.544

1–38 of 38 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

Related tags

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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