Classification
770 - Photography, photographs & computer art
006 - Special computer methods
159
302 - Social interaction
55
620 - Engineering & allied operations
50
000 - Computer science, information & general works
22
745 - Decorative arts
13
500 - Natural sciences & mathematics
12
777 - [Unassigned]
10
778 - Fields & kinds of photography
8
331 - Labor economics
7
775 - Digital photography
6
771 - Techniques, equipment & materials
4
791 - Public performances
3
330 - Economics
2
384 - Communications; telecommunication
2
658 - General management
2
741 - Drawing & drawings
2
004 - Data processing & computer science
1
005 - Computer programming, programs & data
1
152 - Perception, movement, emotions & drives
1
153 - Mental processes & intelligence
1
381 - Commerce
1
510 - Mathematics
1
621 - Applied physics
1
740 - Drawing & decorative arts
1