Classification
658 - General management
745 - Decorative arts
18
004 - Data processing & computer science
9
330 - Economics
9
338 - Production
8
000 - Computer science, information & general works
7
500 - Natural sciences & mathematics
6
331 - Labor economics
5
600 - Technology
5
650 - Management & auxiliary services
5
620 - Engineering & allied operations
3
005 - Computer programming, programs & data
2
006 - Special computer methods
2
140 - Specific philosophical schools
2
153 - Mental processes & intelligence
2
300 - Social sciences
2
381 - Commerce
2
510 - Mathematics
2
610 - Medicine & health
2
700 - The arts; fine & decorative arts
2
302 - Social interaction
1
333 - Economics of land & energy
1
361 - Social problems & social welfare in general
1
621 - Applied physics
1
629 - Other branches of engineering
1
670 - Manufacturing
1