Classification
000 - Computer science, information & general works
100 - Philosophy & psychology
300 - Social sciences
330 - Economics
3
780 - Music
320 - Political science
2
410 - Linguistics
2
600 - Technology
2
620 - Engineering & allied operations
2
630 - Agriculture & related technologies
2
700 - The arts; fine & decorative arts
2
900 - History & geography
2
370 - Education
1
380 - Commerce, communications & transportation
1
400 - Language
1
530 - Physics
1
610 - Medicine & health
1
720 - Architecture
1
770 - Photography, photographs & computer art
1