Classification
000 - Computer science, information & general works
363 - Other social problems & services
400 - Language
610 - Medicine & health
140 - Specific philosophical schools
2
330 - Economics
2
380 - Commerce, communications & transportation
2
300 - Social sciences
1
340 - Law
1
370 - Education
1
551 - Geology, hydrology & meteorology
1
576 - Genetics & evolution
1
580 - Plants (Botany)
1
600 - Technology
1
700 - The arts; fine & decorative arts
1