Classification
330 - Economics
504
320 - Political science
382
340 - Law
90
900 - History & geography
23
300 - Social sciences
21
380 - Commerce, communications & transportation
15
360 - Social problems & services; associations
9
630 - Agriculture & related technologies
7
700 - The arts; fine & decorative arts
5
740 - Drawing & decorative arts
4
531 - Classical mechanics; solid mechanics
2
620 - Engineering & allied operations
2
670 - Manufacturing
2
810 - American literature in English
2
005 - Computer programming, programs & data
1
020 - Library & information sciences
1
250 - Christian orders & local church
1
337 - International economics
1
343 - Military, tax, trade & industrial law
1
362 - Social welfare problems & services
1
519 - Probabilities & applied mathematics
1
570 - Life sciences; biology
1
658 - General management
1
820 - English & Old English literatures
1
890 - Literatures of other languages
1
930 - History of ancient world to ca. 499
1