Classification
820 - English & Old English literatures
221
330 - Economics
29
320 - Political science
28
940 - History of Europe
22
640 - Home & family management
17
300 - Social sciences
11
170 - Ethics
8
340 - Law
8
750 - Painting & paintings
7
900 - History & geography
7
280 - Christian denominations & sects
6
360 - Social problems & services; associations
6
840 - Literatures of Romance languages
6
270 - History of Christianity & Christian church
5
790 - Recreational & performing arts
5
800 - Literature & rhetoric
5
630 - Agriculture & related technologies
4
970 - History of North America
4
010 - Bibliography
3
110 - Metaphysics
3
370 - Education
3
380 - Commerce, communications & transportation
3
390 - Customs, etiquette & folklore
3
070 - News media, journalism & publishing
2
130 - Parapsychology & occultism
2
240 - Christian moral & devotional theology
2
480 - Hellenic languages; classical Greek
2
576 - Genetics & evolution
2
730 - Plastic arts; sculpture
2
780 - Music
2
810 - American literature in English
2
860 - Spanish & Portuguese literatures
2
020 - Library & information sciences
1
180 - Ancient, medieval & eastern philosophy
1
341 - Law of nations
1
371 - Schools & their activities; special education
1
580 - Plants (Botany)
1
610 - Medicine & health
1
620 - Engineering & allied operations
1
680 - Manufacture for specific uses
1
880 - Hellenic literatures; classical Greek
1
910 - Geography & travel
1
920 - Biography, genealogy & insignia
1
930 - History of ancient world to ca. 499
1
944 - France & Monaco
1
972 - Middle America; Mexico
1