Classification
120 - Epistemology, causation & humankind
100 - Philosophy & psychology
2
400 - Language
2
620 - Engineering & allied operations
2
170 - Ethics
1
200 - Religion
1
320 - Political science
1
333 - Economics of land & energy
1
370 - Education
1
410 - Linguistics
1
530 - Physics
1
600 - Technology
1
610 - Medicine & health
1
657 - Accounting
1
900 - History & geography
1