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330 - Economics 105,071 View Records 300 - Social sciences 103,998 View Records 320 - Political science (Politics and government) 65,295 View Records 360 - Social problems and services; associations 54,723 View Records 370 - Education 51,268 View Records 340 - Law 34,798 View Records 350 - Public administration and military science 21,297 View Records 380 - Commerce, communications, transportation 14,750 View Records 390 - Customs, etiquette, folklore 8,495 View Records 310 - Collections of general statistics 1,921 View Records 080 - General collections 459 View Records 940 - History of Europe 418 View Records 960 - History of Africa 336 View Records 970 - History of North America 270 View Records 610 - Medicine and health 217 View Records 910 - Geography and travel 162 View Records 950 - History of Asia 152 View Records 630 - Agriculture and related technologies 149 View Records 650 - Management and auxiliary services 141 View Records 620 - Engineering and allied operations 122 View Records 550 - Earth sciences 95 View Records 790 - Recreational and performing arts 94 View Records 010 - Bibliography 86 View Records 900 - History & geography 86 View Records 920 - Biography, genealogy, insignia 78 View Records 170 - Ethics (Moral philosophy) 60 View Records 150 - Psychology 52 View Records 290 - Other religions 49 View Records 740 - Graphic arts and decorative arts 49 View Records 000 - Computer science, information, general works 47 View Records 640 - Home and family management 45 View Records 500 - Natural sciences and mathematics 43 View Records 070 - Documentary, educational, news media; journalism 36 View Records 800 - Literature (Belles-lettres) and rhetoric 36 View Records 570 - Biology 34 View Records 810 - American literature in English 32 View Records 980 - History of South America 32 View Records 710 - Area planning and landscape architecture 30 View Records 780 - Music 30 View Records 820 - English & Old English literatures 30 View Records 590 - Animals 29 View Records 600 - Technology (Applied sciences) 29 View Records 090 - Manuscripts, rare books 28 View Records 260 - Christian social and ecclesiastical theology 26 View Records 930 - History of ancient world to ca. 499 24 View Records 720 - Architecture 23 View Records 020 - Library and information sciences 22 View Records 700 - The arts 21 View Records 660 - Chemical engineering 20 View Records 200 - Religion 18 View Records 840 - Literatures of Romance languages 18 View Records 770 - Photography, computer art, cinematography 17 View Records 270 - History, geographic treatment, biography 16 View Records 890 - Literatures of other languages 16 View Records 420 - English & Old English (Anglo-Saxon) 15 View Records 510 - Mathematics 15 View Records 190 - Modern western philosophy 14 View Records 410 - Linguistics 14 View Records 400 - Language 13 View Records 530 - Physics 12 View Records 580 - Plants 12 View Records 130 - Parapsychology and occultism 10 View Records 490 - Other languages 8 View Records 670 - Manufacturing 8 View Records 690 - Construction of buildings 8 View Records 990 - History of other areas 8 View Records 050 - General serial publications 7 View Records 060 - General organizations and museology 7 View Records 100 - Philosophy & psychology 7 View Records 120 - Epistemology, causation, humankind 7 View Records 280 - Denominations & sects of Christian church 7 View Records 520 - Astronomy and allied sciences 7 View Records 680 - Manufacture of products for specific uses 7 View Records 030 - General encyclopedic works 6 View Records 460 - Spanish, Portuguese, Galician 6 View Records 140 - Specific philosophical schools 5 View Records 180 - Ancient, medieval, eastern philosophy 5 View Records 230 - Christianity 5 View Records 240 - Christian moral and devotional theology 5 View Records 730 - Sculpture and related arts 5 View Records 440 - French & related Romance languages 4 View Records 540 - Chemistry and allied sciences 4 View Records 750 - Painting and paintings 4 View Records 880 - Classical Greek & Hellenic literatures 4 View Records 560 - Paleontology 3 View Records 210 - Philosophy and theory of religion 2 View Records 830 - Literatures of Germanic languages 2 View Records 110 - Metaphysics 1 View Records 220 - Bible 1 View Records 430 - German and related languages 1 View Records 480 - Classical Greek; Hellenic languages 1 View Records 760 - Printmaking & prints 1 View Records