Classification
000 - Computer science, information & general works
320 - Political science
340 - Law
2
363 - Other social problems & services
380 - Commerce, communications & transportation
700 - The arts; fine & decorative arts
2
100 - Philosophy & psychology
1
200 - Religion
1
300 - Social sciences
1
301 - Sociology & anthropology
1
330 - Economics
1
333 - Economics of land & energy
1
370 - Education
1
410 - Linguistics
1
610 - Medicine & health
1