Classification
330 - Economics
380 - Commerce, communications & transportation
600 - Technology
3
700 - The arts; fine & decorative arts
780 - Music
900 - History & geography
3
100 - Philosophy & psychology
2
300 - Social sciences
2
320 - Political science
2
340 - Law
2
370 - Education
2
400 - Language
2
620 - Engineering & allied operations
2
410 - Linguistics
1
630 - Agriculture & related technologies
1
658 - General management
1
770 - Photography, photographs & computer art
1