Classification
001 - Knowledge
1
100 - Philosophy & psychology
1
158 - Applied psychology
1
160 - Logic
1
170 - Ethics
1
300 - Social sciences
3
320 - Political science
3
330 - Economics
4
331 - Labor economics
5
338 - Production
5
355 - Military science
364 - Criminology
4
374 - Adult education
3
500 - Natural sciences & mathematics
15
510 - Mathematics
1
610 - Medicine & health
1
620 - Engineering & allied operations
7
658 - General management
11
700 - The arts; fine & decorative arts
3
800 - Literature & rhetoric
2
900 - History & geography
9
909 - World history
8
959 - Southeast Asia
1