Classification
000 - Computer science, information & general works
900 - History & geography
15
330 - Economics
6
140 - Specific philosophical schools
5
600 - Technology
4
658 - General management
4
700 - The arts; fine & decorative arts
4
333 - Economics of land & energy
3
200 - Religion
2
300 - Social sciences
2
380 - Commerce, communications & transportation
2
400 - Language
2
011 - Bibliographies
1
153 - Mental processes & intelligence
1
301 - Sociology & anthropology
1
320 - Political science
1
338 - Production
1
340 - Law
1
370 - Education
1
381 - Commerce
1
410 - Linguistics
1
576 - Genetics & evolution
1
620 - Engineering & allied operations
1
630 - Agriculture & related technologies
1
720 - Architecture
1
770 - Photography, photographs & computer art
1
780 - Music
1
800 - Literature & rhetoric
1