Classification
340 - Law
66
900 - History & geography
8
320 - Political science
5
700 - The arts; fine & decorative arts
5
140 - Specific philosophical schools
2
300 - Social sciences
2
410 - Linguistics
2
800 - Literature & rhetoric
2
005 - Computer programming, programs & data
1
193 - Philosophy of Germany & Austria
1
331 - Labor economics
1
610 - Medicine & health
1
620 - Engineering & allied operations
1