Brabhsáil an Chatalóg

Gairmuimhir Údar Topaic Seánra Réigiún Ré

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

570 - Biology 42,262 Féach ar thaifid 510 - Mathematics 29,078 Féach ar thaifid 540 - Chemistry and allied sciences 22,052 Féach ar thaifid 530 - Physics 20,555 Féach ar thaifid 590 - Animals 11,517 Féach ar thaifid 580 - Plants 10,833 Féach ar thaifid 550 - Earth sciences 10,155 Féach ar thaifid 500 - Natural sciences and mathematics 4,782 Féach ar thaifid 520 - Astronomy and allied sciences 2,889 Féach ar thaifid 560 - Paleontology 533 Féach ar thaifid 000 - Computer science, information, general works 6 Féach ar thaifid 620 - Engineering and allied operations 4 Féach ar thaifid 630 - Agriculture and related technologies 4 Féach ar thaifid 140 - Specific philosophical schools 2 Féach ar thaifid 050 - General serial publications 1 Féach ar thaifid 330 - Economics 1 Féach ar thaifid 370 - Education 1 Féach ar thaifid 400 - Language 1 Féach ar thaifid 610 - Medicine and health 1 Féach ar thaifid 640 - Home and family management 1 Féach ar thaifid 650 - Management and auxiliary services 1 Féach ar thaifid