Classification
000 - Computer science, information & general works
1
200 - Religion
1
320 - Political science
330 - Economics
333 - Economics of land & energy
1
340 - Law
1
363 - Other social problems & services
380 - Commerce, communications & transportation
1
410 - Linguistics
1
610 - Medicine & health
700 - The arts; fine & decorative arts
1