Classification
000 - Computer science, information & general works
3
160 - Logic
576 - Genetics & evolution
333 - Economics of land & energy
2
330 - Economics
1
380 - Commerce, communications & transportation
1
400 - Language
1
410 - Linguistics
1
540 - Chemistry & allied sciences
1
600 - Technology
1
700 - The arts; fine & decorative arts
1
720 - Architecture
1