Classification
500 - Natural sciences & mathematics
000 - Computer science, information & general works
3
333 - Economics of land & energy
2
530 - Physics
2
700 - The arts; fine & decorative arts
2
320 - Political science
1
330 - Economics
1
370 - Education
1
414 - Phonology & phonetics
1
540 - Chemistry & allied sciences
1
610 - Medicine & health
1
658 - General management
1