Classification
000 - Computer science, information & general works
12
658 - General management
11
302 - Social interaction
7
300 - Social sciences
4
330 - Economics
3
384 - Communications; telecommunication
3
006 - Special computer methods
2
070 - News media, journalism & publishing
2
331 - Labor economics
2
380 - Commerce, communications & transportation
2
005 - Computer programming, programs & data
1
150 - Psychology
1
338 - Production
1
500 - Natural sciences & mathematics
1
650 - Management & auxiliary services
1
670 - Manufacturing
1
741 - Drawing & drawings
1
770 - Photography, photographs & computer art
1
771 - Techniques, equipment & materials
1
777 - [Unassigned]
1
778 - Fields & kinds of photography
1
791 - Public performances
1