Pori'r Catalog

Rhif Galw Awdur Pwnc Genre Rhanbarth Cyfnod

000 - Computer science, information, general works 81,840 100 - Philosophy & psychology 30,915 200 - Religion 27,447 300 - Social sciences 229,133 400 - Language 21,696 500 - Natural sciences and mathematics 154,640 600 - Technology (Applied sciences) 184,481 700 - The arts 22,321 800 - Literature (Belles-lettres) and rhetoric 162,283 900 - History & geography 64,906

950 - History of Asia 23,645 Dangos Cofnodion 920 - Biography, genealogy, insignia 19,121 Dangos Cofnodion 910 - Geography and travel 7,506 Dangos Cofnodion 930 - History of ancient world to ca. 499 5,810 Dangos Cofnodion 900 - History & geography 4,078 Dangos Cofnodion 940 - History of Europe 3,254 Dangos Cofnodion 970 - History of North America 993 Dangos Cofnodion 960 - History of Africa 338 Dangos Cofnodion 980 - History of South America 102 Dangos Cofnodion 990 - History of other areas 59 Dangos Cofnodion 300 - Social sciences 10 Dangos Cofnodion 290 - Other religions 2 Dangos Cofnodion 320 - Political science (Politics and government) 2 Dangos Cofnodion 330 - Economics 2 Dangos Cofnodion 390 - Customs, etiquette, folklore 1 Dangos Cofnodion 700 - The arts 1 Dangos Cofnodion 790 - Recreational and performing arts 1 Dangos Cofnodion 820 - English & Old English literatures 1 Dangos Cofnodion