Classification
820 - English & Old English literatures
19
330 - Economics
13
320 - Political science
10
300 - Social sciences
5
610 - Medicine & health
4
500 - Natural sciences & mathematics
3
630 - Agriculture & related technologies
3
280 - Christian denominations & sects
2
540 - Chemistry & allied sciences
2
170 - Ethics
1
200 - Religion
1
220 - Bible
1
223 - Poetic books of Old Testament
1
230 - Christianity & Christian theology
1
270 - History of Christianity & Christian church
1
301 - Sociology & anthropology
1
338 - Production
1
340 - Law
1
380 - Commerce, communications & transportation
1
480 - Hellenic languages; classical Greek
1
510 - Mathematics
1
530 - Physics
1
554 - Earth sciences of Europe
1
709 - Historical, geographic & persons treatment
1
790 - Recreational & performing arts
1
800 - Literature & rhetoric
1
900 - History & geography
1
910 - Geography & travel
1
920 - Biography, genealogy & insignia
1