Classification
745 - Decorative arts
282
005 - Computer programming, programs & data
175
658 - General management
136
500 - Natural sciences & mathematics
64
000 - Computer science, information & general works
48
331 - Labor economics
27
620 - Engineering & allied operations
24
006 - Special computer methods
21
004 - Data processing & computer science
16
330 - Economics
16
302 - Social interaction
6
332 - Financial economics
6
374 - Adult education
5
384 - Communications; telecommunication
4
381 - Commerce
3
001 - Knowledge
2
025 - Library operations
2
510 - Mathematics
2
621 - Applied physics
2
650 - Management & auxiliary services
2
670 - Manufacturing
2
700 - The arts; fine & decorative arts
2
300 - Social sciences
1
338 - Production
1
363 - Other social problems & services
1
370 - Education
1
519 - Probabilities & applied mathematics
1
535 - Light & infrared & ultraviolet phenomena
1
576 - Genetics & evolution
1
600 - Technology
1
610 - Medicine & health
1
641 - Food & drink
1
910 - Geography & travel
1