Classification
343 - Military, tax, trade & industrial law
122
340 - Law
52
341 - Law of nations
29
658 - General management
10
346 - Private law
7
330 - Economics
6
336 - Public finance
5
337 - International economics
5
380 - Commerce, communications & transportation
5
344 - Labor, social, education & cultural law
4
381 - Commerce
4
338 - Production
3
347 - Civil procedure & courts
3
303 - Social processes
2
327 - International relations
2
333 - Economics of land & energy
2
342 - Constitutional & administrative law
2
345 - Criminal law
2
657 - Accounting
2
000 - Computer science, information & general works
1
174 - Occupational ethics
1
320 - Political science
1
332 - Financial economics
1
362 - Social welfare problems & services
1
500 - Natural sciences & mathematics
1
520 - Astronomy & allied sciences
1
610 - Medicine & health
1
621 - Applied physics
1
636 - Animal husbandry
1
700 - The arts; fine & decorative arts
1