Classification
000 - Computer science, information & general works
100 - Philosophy & psychology
170 - Ethics
320 - Political science
600 - Technology
3
700 - The arts; fine & decorative arts
200 - Religion
2
300 - Social sciences
2
120 - Epistemology, causation & humankind
1
140 - Specific philosophical schools
1
301 - Sociology & anthropology
1
340 - Law
1
360 - Social problems & services; associations
1
361 - Social problems & social welfare in general
1
364 - Criminology
1
370 - Education
1
380 - Commerce, communications & transportation
1
610 - Medicine & health
1