Classification
000 - Computer science, information & general works
74
001 - Knowledge
5
004 - Data processing & computer science
15
005 - Computer programming, programs & data
141
006 - Special computer methods
46
025 - Library operations
1
153 - Mental processes & intelligence
3
300 - Social sciences
6
302 - Social interaction
3
330 - Economics
8
331 - Labor economics
27
332 - Financial economics
5
338 - Production
9
381 - Commerce
1
384 - Communications; telecommunication
1
500 - Natural sciences & mathematics
38
510 - Mathematics
2
512 - Algebra
1
516 - Geometry
1
519 - Probabilities & applied mathematics
7
600 - Technology
2
620 - Engineering & allied operations
2
621 - Applied physics
2
658 - General management
25
670 - Manufacturing
1
700 - The arts; fine & decorative arts
1
745 - Decorative arts
22