Classification
745 - Decorative arts
213
006 - Special computer methods
201
000 - Computer science, information & general works
64
005 - Computer programming, programs & data
49
500 - Natural sciences & mathematics
38
620 - Engineering & allied operations
24
384 - Communications; telecommunication
23
302 - Social interaction
14
004 - Data processing & computer science
6
331 - Labor economics
2
741 - Drawing & drawings
2
794 - Indoor games of skill
2
001 - Knowledge
1
374 - Adult education
1
381 - Commerce
1
387 - Water, air & space transportation
1
510 - Mathematics
1
621 - Applied physics
1
744 - [Unassigned]
1
770 - Photography, photographs & computer art
1