Classification
500 - Natural sciences & mathematics
658 - General management
300 - Social sciences
10
302 - Social interaction
10
330 - Economics
10
670 - Manufacturing
9
001 - Knowledge
2
381 - Commerce
2
620 - Engineering & allied operations
2
745 - Decorative arts
2
005 - Computer programming, programs & data
1
100 - Philosophy & psychology
1
153 - Mental processes & intelligence
1
303 - Social processes
1
338 - Production
1
351 - Public administration
1
370 - Education
1
371 - Schools & their activities; special education
1
530 - Physics
1
540 - Chemistry & allied sciences
1
576 - Genetics & evolution
1
600 - Technology
1
604 - Special topics
1
650 - Management & auxiliary services
1
700 - The arts; fine & decorative arts
1
720 - Architecture
1
741 - Drawing & drawings
1
900 - History & geography
1