Classification
940 - History of Europe
308
320 - Political science
210
820 - English & Old English literatures
186
900 - History & geography
157
330 - Economics
112
306 - Culture & institutions
59
809 - History, description & criticism
40
909 - World history
35
941 - British Isles
35
340 - Law
26
305 - Social groups
23
327 - International relations
20
947 - Eastern Europe; Russia
19
509 - Historical, geographic & persons treatment
15
700 - The arts; fine & decorative arts
15
300 - Social sciences
13
943 - Central Europe; Germany
13
936 - Europe north & west of Italy to ca. 499
12
944 - France & Monaco
12
930 - History of ancient world to ca. 499
11
200 - Religion
10
325 - International migration & colonization
10
338 - Production
10
350 - Public administration & military science
10
791 - Public performances
10
355 - Military science
9
945 - Italian Peninsula & adjacent islands
9
332 - Financial economics
8
302 - Social interaction
6
364 - Criminology
6
610 - Medicine & health
6
800 - Literature & rhetoric
6
271 - Religious orders in church history
5
301 - Sociology & anthropology
5
370 - Education
5
576 - Genetics & evolution
5
630 - Agriculture & related technologies
5
950 - History of Asia; Far East
5
973 - United States
5
282 - Roman Catholic Church
4
304 - Factors affecting social behavior
4
321 - Systems of governments & states
4
324 - The political process
4
331 - Labor economics
4
339 - Macroeconomics & related topics
4
417 - Dialectology & historical linguistics
4
616 - Diseases
4
911 - Historical geography
4
262 - Ecclesiology
3
270 - History of Christianity & Christian church
3
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