Classification
240 - Christian moral & devotional theology
195
333 - Economics of land & energy
125
600 - Technology
125
700 - The arts; fine & decorative arts
118
620 - Engineering & allied operations
98
000 - Computer science, information & general works
92
330 - Economics
92
900 - History & geography
86
470 - Italic languages; Latin
85
380 - Commerce, communications & transportation
56
300 - Social sciences
52
580 - Plants (Botany)
43
500 - Natural sciences & mathematics
41
320 - Political science
36
363 - Other social problems & services
34
540 - Chemistry & allied sciences
34
610 - Medicine & health
34
400 - Language
31
410 - Linguistics
27
140 - Specific philosophical schools
26
576 - Genetics & evolution
25
810 - American literature in English
24
302 - Social interaction
20
820 - English & Old English literatures
20
800 - Literature & rhetoric
19
340 - Law
17
940 - History of Europe
17
384 - Communications; telecommunication
16
414 - Phonology & phonetics
16
530 - Physics
16
658 - General management
16
551 - Geology, hydrology & meteorology
15
621 - Applied physics
15
630 - Agriculture & related technologies
15
005 - Computer programming, programs & data
12
200 - Religion
12
370 - Education
12
230 - Christianity & Christian theology
11
170 - Ethics
9
660 - Chemical engineering
9
100 - Philosophy & psychology
8
662 - Explosives, fuels & related products
8
720 - Architecture
8
280 - Christian denominations & sects
6
338 - Production
6
440 - Romance languages; French
6
628 - Sanitary & municipal engineering
6
006 - Special computer methods
5
420 - English & Old English
5
153 - Mental processes & intelligence
4
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