Classification
610 - Medicine & health
682
630 - Agriculture & related technologies
42
650 - Management & auxiliary services
27
330 - Economics
16
320 - Political science
14
540 - Chemistry & allied sciences
9
010 - Bibliography
5
640 - Home & family management
5
790 - Recreational & performing arts
5
820 - English & Old English literatures
5
530 - Physics
3
570 - Life sciences; biology
3
360 - Social problems & services; associations
2
810 - American literature in English
2
900 - History & geography
2
130 - Parapsychology & occultism
1
220 - Bible
1
300 - Social sciences
1
590 - Animals (Zoology)
1
600 - Technology
1
740 - Drawing & decorative arts
1
970 - History of North America
1