Classification
370 - Education
3
610 - Medicine & health
780 - Music
330 - Economics
2
000 - Computer science, information & general works
1
100 - Philosophy & psychology
1
140 - Specific philosophical schools
1
160 - Logic
1
360 - Social problems & services; associations
1
363 - Other social problems & services
1
380 - Commerce, communications & transportation
1
600 - Technology
1
700 - The arts; fine & decorative arts
1