Llyfr 43,709 Trafodyn Cynhadledd 4,242 Cylchgrawn 3,684 Anhysbys 2,925 Map 2,509 Cyfresol 2,179 Electronig 1,503 Sain 887 Dogfen y Llywodraeth 748 Cit 428 Traethawd Ymchwil 422 Llun 204 Deunydd Cyfeirio 125 Pennod Llyfr 95 Llawysgrif 67 Sgôr Cerddorol 61 Papur Newydd 30 Gwrthrych Ffisegol 6 Erthygl 4 Gweld pob un ...

D - Hanes y Byd 11,847 H - Gwyddor Gymdeithasol 7,765 P - Iaith a Llenyddiaeth 7,656 G - Daearyddiaeth, Anthropoleg, Hamdden 3,599 B - Athroniaeth, Seicoleg, Crefydd 2,710 J - Gwyddor Gwleidyddiaeth 2,006 Z - Gwyddor Llyfrgell 1,884 K - Y Gyfraith 1,144 M - Cerddoriaeth 1,142 Q - Gwyddoniaeth 1,140 N - Celfyddyd Gain 1,117 R - Meddygaeth 885 L - Addysg 808 T - Technoleg 729 S - Amaethyddiaeth 703 E - Hanes yr Unol Daleithiau 639 A - Gwaith Cyffredinol 478 C - Gwyddorau Hanesyddol 352 U - Gwyddor Filwrol 230 F - Hanes Americanaidd Cyffredinol 218 V - Gwyddor Lyngesol 27 Gweld pob un ...

United Nations Economic Commission for Africa 536 ebrary, Inc 362 CNN (Firm) 306 Alexander Street Press 287 Films for the Humanities & Sciences (Firm) 252 Taylor & Francis 236 Films Media Group 231 De Gruyter 224 Unesco 212 ProQuest (Firm) 207 Adam Matthew Digital (Firm) 201 Project Muse 192 John Hope Franklin Research Center for African and African American History and Culture 177 Joanna Banks Collection of African American Books (University of Pennsylvania) 169 United States Central Intelligence Agency 149 Obichere Collection 140 Rosengarten Family Fund 140 Codesria 134 Food and Agriculture Organization of the United Nations 134 George Clapp Vaillant Book Fund 133 Taylor & Francis eBooks 130 Haggard, H. Rider (Henry Rider), 1856-1925 126 Clarkson, Thomas, 1760-1846 123 Gotham Book Mart Collection (University of Pennsylvania) 119 ProQuest ebook central 113 Conrad, Joseph, 1857-1924 111 Institut Afriki (Akademii︠a︡ nauk SSSR) 103 Falola, Toyin 102 World Bank 102 American Colonization Society 100 Gweld pob un ...

English 39,362 French 12,536 German 2,782 Portuguese 1,386 Italian 1,330 Spanish 922 Arabic 904 Russian 660 Undetermined 566 Multiple 394 Latin 333 Dutch 275 Hebrew 213 No linguistic content 189 Chinese 179 Swahili 165 Afrikaans 120 Japanese 112 Polish 99 Niger-Kordofanian 82 Swedish 78 Wolof 71 Yoruba 58 Danish 54 Bantu 46 Turkish 43 Mandingo 42 Korean 40 Shona 35 Bambara 32 Gweld pob un ...

20th century 3,669 1960- 2,564 1900-1999 1,749 19th century 1,415 21st century 1,411 Since 1960 1,192 2000-2099 687 20e siècle 458 1900 - 1999 436 1800-1899 380 Early works to 1800 351 18th century 313 1884-1960 276 1945-1960 274 1800-1999 268 21e siècle 246 1945- 243 To 1884 232 Since 1900 191 20e siècle 159 To 1960 150 19e siècle 149 1900-2099 143 Since 1945 143 17th century 119 Revolution, 1954-1962 113 To 647 110 1939-1945 106 Revolution, 1961-1975 102 1830-1962 101 Gweld pob un ...