Classification
363 - Other social problems & services
610 - Medicine & health
7
700 - The arts; fine & decorative arts
5
380 - Commerce, communications & transportation
4
000 - Computer science, information & general works
3
140 - Specific philosophical schools
3
600 - Technology
3
580 - Plants (Botany)
2
620 - Engineering & allied operations
2
170 - Ethics
1
330 - Economics
1
340 - Law
1
370 - Education
1
551 - Geology, hydrology & meteorology
1
576 - Genetics & evolution
1
630 - Agriculture & related technologies
1
658 - General management
1