Classification
000 - Computer science, information & general works
140 - Specific philosophical schools
2
330 - Economics
333 - Economics of land & energy
4
340 - Law
1
361 - Social problems & social welfare in general
1
363 - Other social problems & services
380 - Commerce, communications & transportation
410 - Linguistics
1
530 - Physics
2
551 - Geology, hydrology & meteorology
1
576 - Genetics & evolution
1
580 - Plants (Botany)
1
600 - Technology
3
610 - Medicine & health
3
612 - Human physiology
1
620 - Engineering & allied operations
3
630 - Agriculture & related technologies
1
658 - General management
700 - The arts; fine & decorative arts
2
720 - Architecture
2
900 - History & geography
2