Classification
770 - Photography, photographs & computer art
006 - Special computer methods
50
778 - Fields & kinds of photography
42
000 - Computer science, information & general works
20
771 - Techniques, equipment & materials
20
775 - Digital photography
18
620 - Engineering & allied operations
14
500 - Natural sciences & mathematics
11
777 - [Unassigned]
10
791 - Public performances
9
302 - Social interaction
8
331 - Labor economics
8
745 - Decorative arts
8
779 - Photographs
3
004 - Data processing & computer science
1
005 - Computer programming, programs & data
1
330 - Economics
1
384 - Communications; telecommunication
1
741 - Drawing & drawings
1
780 - Music
1