Classification
000 - Computer science, information & general works
43
330 - Economics
34
005 - Computer programming, programs & data
28
004 - Data processing & computer science
26
006 - Special computer methods
17
820 - English & Old English literatures
17
340 - Law
16
320 - Political science
14
610 - Medicine & health
10
745 - Decorative arts
8
500 - Natural sciences & mathematics
7
250 - Christian orders & local church
5
658 - General management
5
331 - Labor economics
4
530 - Physics
4
621 - Applied physics
4
510 - Mathematics
3
153 - Mental processes & intelligence
2
300 - Social sciences
2
370 - Education
2
381 - Commerce
2
616 - Diseases
2
900 - History & geography
2
003 - Systems
1
025 - Library operations
1
080 - General collections
1
170 - Ethics
1
240 - Christian moral & devotional theology
1
303 - Social processes
1
305 - Social groups
1
322 - Relation of state to organized groups
1
333 - Economics of land & energy
1
338 - Production
1
360 - Social problems & services; associations
1
363 - Other social problems & services
1
380 - Commerce, communications & transportation
1
384 - Communications; telecommunication
1
512 - Algebra
1
514 - Topology
1
551 - Geology, hydrology & meteorology
1
560 - Paleontology; paleozoology
1
572 - Biochemistry
1
577 - Ecology
1
580 - Plants (Botany)
1
620 - Engineering & allied operations
1
700 - The arts; fine & decorative arts
1
720 - Architecture
1
790 - Recreational & performing arts
1
920 - Biography, genealogy & insignia
1