Genre
- Fiction 617 canlyniadau
- Biography 391 canlyniadau
- Dictionaries 287 canlyniadau
- Handbooks, manuals, etc 250 canlyniadau
- Textbooks 235 canlyniadau
- Cases 212 canlyniadau
- Journal 176 canlyniadau
- Periodicals 172 canlyniadau
- Congresses 161 canlyniadau
- Case studies 159 canlyniadau
- Love stories 140 canlyniadau
- Encyclopedias 126 canlyniadau
- Commentaries 120 canlyniadau
- Historical fiction 118 canlyniadau
- Domestic fiction 112 canlyniadau
- Electronic books 83 canlyniadau
- Suspense fiction 83 canlyniadau
- Mystery fiction 82 canlyniadau
- Problems, exercises, etc 76 canlyniadau
- Drama 74 canlyniadau
- Psychological fiction 73 canlyniadau
- Detective and mystery stories 69 canlyniadau
- Religious aspects 58 canlyniadau
- Handbooks 50 canlyniadau
- Political fiction 50 canlyniadau
- Magazine 49 canlyniadau
- Christian fiction 45 canlyniadau
- Legal stories 45 canlyniadau
- Pictorial works 45 canlyniadau
- Romantic suspense fiction 43 canlyniadau
- Handbooks, manuals 41 canlyniadau
- Statistics 41 canlyniadau
- Adventure stories 39 canlyniadau
- Biographical fiction 37 canlyniadau
- Outlines, syllabi, etc 37 canlyniadau
- Comedies 34 canlyniadau
- Bibliography 33 canlyniadau
- Introductions 33 canlyniadau
- War stories 33 canlyniadau
- Casebooks 30 canlyniadau
- Textbooks for foreign speakers 30 canlyniadau
- Theory 30 canlyniadau
- Tragedies 30 canlyniadau
- Atlases 27 canlyniadau
- Directories 27 canlyniadau
- Maps 27 canlyniadau
- Science fiction 25 canlyniadau
- Biblical teaching 24 canlyniadau
- Cross-cultural studies 24 canlyniadau
- Dictionary 23 canlyniadau rhagor...