Classification
005 - Computer programming, programs & data
35
006 - Special computer methods
18
004 - Data processing & computer science
12
770 - Photography, photographs & computer art
12
621 - Applied physics
9
620 - Engineering & allied operations
8
331 - Labor economics
6
384 - Communications; telecommunication
6
500 - Natural sciences & mathematics
6
791 - Public performances
5
302 - Social interaction
4
775 - Digital photography
4
778 - Fields & kinds of photography
3
000 - Computer science, information & general works
2
338 - Production
1
658 - General management
1
745 - Decorative arts
1
771 - Techniques, equipment & materials
1
777 - [Unassigned]
1
781 - General principles & musical forms
1