Classification
100 - Philosophy & psychology
1
140 - Specific philosophical schools
7
170 - Ethics
1
200 - Religion
1
297 - Islam, Babism & Bahai Faith
1
300 - Social sciences
9
301 - Sociology & anthropology
3
330 - Economics
1
333 - Economics of land & energy
1
340 - Law
363 - Other social problems & services
2
370 - Education
1
380 - Commerce, communications & transportation
1
398 - Folklore
1
400 - Language
1
410 - Linguistics
5
600 - Technology
1
610 - Medicine & health
2
620 - Engineering & allied operations
1
700 - The arts; fine & decorative arts
2
720 - Architecture
1
800 - Literature & rhetoric
900 - History & geography
7