Classification
303 - Social processes
337 - International economics
95
300 - Social sciences
15
000 - Computer science, information & general works
11
500 - Natural sciences & mathematics
7
658 - General management
7
302 - Social interaction
5
330 - Economics
5
384 - Communications; telecommunication
4
333 - Economics of land & energy
3
338 - Production
3
301 - Sociology & anthropology
2
363 - Other social problems & services
2
380 - Commerce, communications & transportation
2
650 - Management & auxiliary services
2
201 - Religious mythology & social theology
1
305 - Social groups
1
306 - Culture & institutions
1
307 - Communities
1
331 - Labor economics
1
342 - Constitutional & administrative law
1
345 - Criminal law
1
352 - General considerations of public administration
1
381 - Commerce
1
651 - Office services
1
670 - Manufacturing
1
791 - Public performances
1