Classification
511 - General principles of mathematics
92
004 - Data processing & computer science
30
510 - Mathematics
23
160 - Logic
13
512 - Algebra
9
164 - [Unassigned]
7
501 - Philosophy & theory
4
500 - Natural sciences & mathematics
3
005 - Computer programming, programs & data
2
006 - Special computer methods
2
121 - Epistemology
2
153 - Mental processes & intelligence
2
192 - Philosophy of British Isles
2
515 - Analysis
2
517 - [Unassigned]
2
600 - Technology
2
000 - Computer science, information & general works
1
003 - Systems
1
111 - Ontology
1
193 - Philosophy of Germany & Austria
1
401 - Philosophy & theory
1
415 - Grammar
1
519 - Probabilities & applied mathematics
1
530 - Physics
1
620 - Engineering & allied operations
1
621 - Applied physics
1
629 - Other branches of engineering
1
658 - General management
1
745 - Decorative arts
1
800 - Literature & rhetoric
1
801 - Philosophy & theory
1