330 - Economics 2,281 Ver registros 340 - Law 1,619 Ver registros 350 - Public administration and military science 562 Ver registros 300 - Social sciences 502 Ver registros 370 - Education 450 Ver registros 360 - Social problems and services; associations 414 Ver registros 320 - Political science (Politics and government) 282 Ver registros 380 - Commerce, communications, transportation 152 Ver registros 390 - Customs, etiquette, folklore 5 Ver registros 310 - Collections of general statistics 1 Ver registros 610 - Medicine and health 1 Ver registros