Classification
006 - Special computer methods
6
400 - Language
5
900 - History & geography
4
495 - Languages of East & Southeast Asia
3
004 - Data processing & computer science
2
301 - Sociology & anthropology
2
306 - Culture & institutions
2
370 - Education
2
410 - Linguistics
2
490 - Other languages
2
800 - Literature & rhetoric
2
000 - Computer science, information & general works
1
005 - Computer programming, programs & data
1
025 - Library operations
1
040 - [Unassigned]
1
061 - Organizations in North America
1
142 - Critical philosophy
1
300 - Social sciences
1
304 - Factors affecting social behavior
1
320 - Political science
1
330 - Economics
1
340 - Law
1
381 - Commerce
1
401 - Philosophy & theory
1
418 - Standard usage & applied linguistics
1
499 - Austronesian & other languages
1
500 - Natural sciences & mathematics
1
612 - Human physiology
1
621 - Applied physics
1
658 - General management
1
660 - Chemical engineering
1
910 - Geography & travel
1
930 - History of ancient world to ca. 499
1
951 - China & adjacent areas
1