Classification
324 - The political process
10
320 - Political science
6
330 - Economics
2
500 - Natural sciences & mathematics
2
658 - General management
2
327 - International relations
1
328 - The legislative process
1
338 - Production
1
341 - Law of nations
1
361 - Social problems & social welfare in general
1
700 - The arts; fine & decorative arts
1