Classification
000 - Computer science, information & general works
15
140 - Specific philosophical schools
7
333 - Economics of land & energy
6
363 - Other social problems & services
1
380 - Commerce, communications & transportation
4
414 - Phonology & phonetics
2
540 - Chemistry & allied sciences
5
576 - Genetics & evolution
2
580 - Plants (Botany)
9
581 - Specific topics in natural history
1
590 - Animals (Zoology)
1
600 - Technology
2
610 - Medicine & health
12
612 - Human physiology
2
615 - Pharmacology & therapeutics
1
620 - Engineering & allied operations
1
630 - Agriculture & related technologies
1
700 - The arts; fine & decorative arts
6
720 - Architecture
1
800 - Literature & rhetoric
2