Classification
006 - Special computer methods
57
745 - Decorative arts
31
000 - Computer science, information & general works
20
302 - Social interaction
18
331 - Labor economics
10
620 - Engineering & allied operations
10
500 - Natural sciences & mathematics
8
005 - Computer programming, programs & data
5
384 - Communications; telecommunication
4
777 - [Unassigned]
4
781 - General principles & musical forms
4
770 - Photography, photographs & computer art
3
004 - Data processing & computer science
2
621 - Applied physics
2
658 - General management
2
740 - Drawing & decorative arts
2
778 - Fields & kinds of photography
2
791 - Public performances
2
011 - Bibliographies
1
070 - News media, journalism & publishing
1
330 - Economics
1
338 - Production
1
371 - Schools & their activities; special education
1
372 - Elementary education
1
381 - Commerce
1
794 - Indoor games of skill
1