Classification
200 - Religion
6
140 - Specific philosophical schools
2
270 - History of Christianity & Christian church
2
304 - Factors affecting social behavior
2
330 - Economics
2
570 - Life sciences; biology
2
700 - The arts; fine & decorative arts
2
100 - Philosophy & psychology
1
221 - Old Testament (Tanakh)
1
230 - Christianity & Christian theology
1
261 - Social theology
1
271 - Religious orders in church history
1
296 - Judaism
1
297 - Islam, Babism & Bahai Faith
1
300 - Social sciences
1
301 - Sociology & anthropology
1
333 - Economics of land & energy
1
340 - Law
1
581 - Specific topics in natural history
1
616 - Diseases
1
658 - General management
1