330 - Economics 3,891 Se poster 300 - Social sciences 3,206 Se poster 370 - Education 1,382 Se poster 360 - Social problems and services; associations 1,216 Se poster 340 - Law 1,109 Se poster 320 - Political science (Politics and government) 820 Se poster 350 - Public administration and military science 331 Se poster 380 - Commerce, communications, transportation 119 Se poster 390 - Customs, etiquette, folklore 71 Se poster 310 - Collections of general statistics 45 Se poster 900 - History & geography 2 Se poster 090 - Manuscripts, rare books 1 Se poster 220 - Bible 1 Se poster 650 - Management and auxiliary services 1 Se poster