Classification
200 - Religion
340 - Law
320 - Political science
129
900 - History & geography
101
100 - Philosophy & psychology
71
330 - Economics
70
300 - Social sciences
51
140 - Specific philosophical schools
29
170 - Ethics
27
297 - Islam, Babism & Bahai Faith
27
700 - The arts; fine & decorative arts
24
370 - Education
20
301 - Sociology & anthropology
14
610 - Medicine & health
14
304 - Factors affecting social behavior
10
400 - Language
10
000 - Computer science, information & general works
9
800 - Literature & rhetoric
9
380 - Commerce, communications & transportation
8
333 - Economics of land & energy
7
410 - Linguistics
7
363 - Other social problems & services
6
576 - Genetics & evolution
5
600 - Technology
5
120 - Epistemology, causation & humankind
4
234 - Salvation & grace
4
296 - Judaism
4
364 - Criminology
4
230 - Christianity & Christian theology
3
361 - Social problems & social welfare in general
3
581 - Specific topics in natural history
3
620 - Engineering & allied operations
3
160 - Logic
2
241 - Christian ethics
2
360 - Social problems & services; associations
2
720 - Architecture
2
121 - Epistemology
1
174 - Occupational ethics
1
220 - Bible
1
231 - God
1
233 - Humankind
1
291 - [Unassigned]
1
520 - Astronomy & allied sciences
1
530 - Physics
1
577 - Ecology
1
580 - Plants (Botany)
1
618 - Gynecology, obstetrics, pediatrics & geriatrics
1
830 - Literatures of Germanic languages
1
937 - Italy & adjacent territories to 476
1