Classification
000 - Computer science, information & general works
2
330 - Economics
2
333 - Economics of land & energy
400 - Language
658 - General management
700 - The arts; fine & decorative arts
2
370 - Education
1
380 - Commerce, communications & transportation
1
576 - Genetics & evolution
1
580 - Plants (Botany)
1
600 - Technology
1
610 - Medicine & health
1