Classification
000 - Computer science, information & general works
1
100 - Philosophy & psychology
1
140 - Specific philosophical schools
1
300 - Social sciences
3
320 - Political science
2
330 - Economics
1
333 - Economics of land & energy
363 - Other social problems & services
1
370 - Education
3
400 - Language
1
410 - Linguistics
1
576 - Genetics & evolution
1
600 - Technology
1
658 - General management
1
700 - The arts; fine & decorative arts
2