Classification
820 - English & Old English literatures
13,576
340 - Law
4,853
330 - Economics
2,755
320 - Political science
1,259
940 - History of Europe
1,241
360 - Social problems & services; associations
960
380 - Commerce, communications & transportation
776
280 - Christian denominations & sects
735
250 - Christian orders & local church
474
520 - Astronomy & allied sciences
471
610 - Medicine & health
427
350 - Public administration & military science
371
300 - Social sciences
284
260 - Social & ecclesiastical theology
265
650 - Management & auxiliary services
208
920 - Biography, genealogy & insignia
202
780 - Music
195
790 - Recreational & performing arts
184
620 - Engineering & allied operations
180
630 - Agriculture & related technologies
180
970 - History of North America
172
020 - Library & information sciences
171
800 - Literature & rhetoric
163
910 - Geography & travel
163
240 - Christian moral & devotional theology
162
010 - Bibliography
155
230 - Christianity & Christian theology
155
170 - Ethics
139
640 - Home & family management
134
390 - Customs, etiquette & folklore
127
200 - Religion
122
810 - American literature in English
116
420 - English & Old English
101
660 - Chemical engineering
82
730 - Plastic arts; sculpture
80
270 - History of Christianity & Christian church
76
550 - Earth sciences
76
740 - Drawing & decorative arts
67
590 - Animals (Zoology)
65
370 - Education
64
720 - Architecture
62
580 - Plants (Botany)
52
670 - Manufacturing
50
680 - Manufacture for specific uses
47
510 - Mathematics
42
130 - Parapsychology & occultism
41
290 - Other religions
38
500 - Natural sciences & mathematics
37
700 - The arts; fine & decorative arts
36
150 - Psychology
32
more ...