Classification
000 - Computer science, information & general works
368
001 - Knowledge
2,908
002 - The book
5
003 - Systems
498
004 - Data processing & computer science
1,519
005 - Computer programming, programs & data
2,253
006 - Special computer methods
1,236
007 - [Unassigned]
5
010 - Bibliography
1
011 - Bibliographies
5
016 - Bibliographies of works on specific subjects
18
017 - General subject catalogs
1
020 - Library & information sciences
39
022 - Administration of physical plant
1
025 - Library operations
51
026 - Libraries for specific subjects
1
027 - General libraries
4
028 - Reading & use of other information media
2
030 - General encyclopedic works
10
033 - Encyclopedias in other Germanic languages
1
040 - [Unassigned]
24
046 - [Unassigned]
1
050 - General serial publications
65
051 - Serials in American English
2
057 - Serials in Slavic languages
4
061 - Organizations in North America
32
062 - Organizations in British Isles; in England
5
063 - Organizations in central Europe; in Germany
1
069 - Museum science
16
070 - News media, journalism & publishing
258
073 - Newspapers in central Europe; in Germany
1
091 - Manuscripts
3
100 - Philosophy & psychology
1,250
102 - Miscellany
1
105 - Serial publications
2
107 - Education, research & related topics
8
109 - Historical & collected persons treatment
8
110 - Metaphysics
12
111 - Ontology
57
113 - Cosmology
17
114 - Space
1
115 - Time
5
120 - Epistemology, causation & humankind
24
121 - Epistemology
22
122 - Causation
1
123 - Determinism & indeterminism
9
125 - [Unassigned]
1
126 - The self
36
128 - Humankind
44
130 - Parapsychology & occultism
3
more ...