Classification
200 - Religion
2
340 - Law
370 - Education
610 - Medicine & health
2
800 - Literature & rhetoric
140 - Specific philosophical schools
1
297 - Islam, Babism & Bahai Faith
1
300 - Social sciences
1
301 - Sociology & anthropology
1
330 - Economics
1
363 - Other social problems & services
1
380 - Commerce, communications & transportation
1
520 - Astronomy & allied sciences
1
620 - Engineering & allied operations
1
700 - The arts; fine & decorative arts
1
720 - Architecture
1
900 - History & geography
1