Classification
000 - Computer science, information & general works
2
140 - Specific philosophical schools
2
320 - Political science
2
330 - Economics
380 - Commerce, communications & transportation
2
576 - Genetics & evolution
297 - Islam, Babism & Bahai Faith
1
333 - Economics of land & energy
1
363 - Other social problems & services
1
370 - Education
1
600 - Technology
1
620 - Engineering & allied operations
1
657 - Accounting
1
658 - General management
1
700 - The arts; fine & decorative arts
1