Classification
000 - Computer science, information & general works
14,587
001 - Knowledge
4,933
002 - The book
23
003 - Systems
2,967
004 - Data processing & computer science
17,906
005 - Computer programming, programs & data
27,904
006 - Special computer methods
18,205
007 - [Unassigned]
4
008 - [Unassigned]
1
010 - Bibliography
986
011 - Bibliographies
478
012 - Bibliographies of individuals
1
014 - Bibliographies of anonymous & pseudonymous works
3
015 - Bibliographies of works from specific places
3
016 - Bibliographies of works on specific subjects
88
017 - General subject catalogs
1
018 - Catalogs arranged by author, date, etc.
2
020 - Library & information sciences
1,054
021 - Library relationships
4
022 - Administration of physical plant
5
023 - Personnel management
4
025 - Library operations
889
026 - Libraries for specific subjects
8
027 - General libraries
35
028 - Reading & use of other information media
30
029 - [Unassigned]
1
030 - General encyclopedic works
247
031 - Encyclopedias in American English
2
033 - Encyclopedias in other Germanic languages
1
037 - Encyclopedias in Slavic languages
1
040 - [Unassigned]
33
041 - [Unassigned]
3
046 - [Unassigned]
2
050 - General serial publications
282
051 - Serials in American English
3
052 - Serials in English
3
053 - Serials in other Germanic languages
2
055 - Serials in Italian, Romanian & related languages
4
057 - Serials in Slavic languages
3
060 - General organizations & museum science
32
061 - Organizations in North America
56
062 - Organizations in British Isles; in England
19
063 - Organizations in central Europe; in Germany
1
065 - Organizations in Italy & adjacent islands
1
066 - Organizations in Iberian Peninsula & adjacent islands
1
069 - Museum science
32
070 - News media, journalism & publishing
543
071 - Newspapers in North America
6
072 - Newspapers in British Isles; in England
5
073 - Newspapers in central Europe; in Germany
2
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