Classification
000 - Computer science, information & general works
14
100 - Philosophy & psychology
1
120 - Epistemology, causation & humankind
1
140 - Specific philosophical schools
8
160 - Logic
1
320 - Political science
4
330 - Economics
6
333 - Economics of land & energy
12
340 - Law
4
363 - Other social problems & services
7
370 - Education
2
380 - Commerce, communications & transportation
410 - Linguistics
2
500 - Natural sciences & mathematics
530 - Physics
2
540 - Chemistry & allied sciences
2
576 - Genetics & evolution
7
580 - Plants (Botany)
1
600 - Technology
610 - Medicine & health
6
612 - Human physiology
1
620 - Engineering & allied operations
16
630 - Agriculture & related technologies
2
658 - General management
2
700 - The arts; fine & decorative arts
720 - Architecture
5
780 - Music
1
800 - Literature & rhetoric
1
900 - History & geography
11