Classification
000 - Computer science, information & general works
333 - Economics of land & energy
3
363 - Other social problems & services
2
370 - Education
1
380 - Commerce, communications & transportation
3
414 - Phonology & phonetics
1
540 - Chemistry & allied sciences
1
580 - Plants (Botany)
610 - Medicine & health
6
612 - Human physiology
1
630 - Agriculture & related technologies
1
658 - General management
1
700 - The arts; fine & decorative arts
2
720 - Architecture
1