Genre
- Biography 430 canlyniadau
- Dictionaries 202 canlyniadau
- Congresses 189 canlyniadau
- Juvenile fiction 136 canlyniadau
- Handbooks, manuals, etc 113 canlyniadau
- Fiction 89 canlyniadau
- Case studies 88 canlyniadau
- Early works to 1800 86 canlyniadau
- Translations into English 66 canlyniadau
- Encyclopedias 63 canlyniadau
- Sources 63 canlyniadau
- Drama 57 canlyniadau
- Juvenile literature 54 canlyniadau
- Cases 53 canlyniadau
- Scores 53 canlyniadau
- Textbooks 50 canlyniadau
- Problems, exercises, etc 45 canlyniadau
- Correspondence 42 canlyniadau
- Popular works 42 canlyniadau
- Poetry 40 canlyniadau
- Periodicals 37 canlyniadau
- Bibliography 33 canlyniadau
- Scores and parts 28 canlyniadau
- Vocal scores with piano 27 canlyniadau
- Cross-cultural studies 25 canlyniadau
- Textbooks for foreign speakers 21 canlyniadau
- Catalogs 18 canlyniadau
- Pictorial works 17 canlyniadau
- Dictionaries, Juvenile 16 canlyniadau
- Readers 15 canlyniadau
- Terminology 14 canlyniadau
- Bio-bibliography 13 canlyniadau
- Folklore 13 canlyniadau
- Exhibitions 12 canlyniadau
- Musical settings 12 canlyniadau
- Classification 11 canlyniadau
- Laboratory manuals 9 canlyniadau
- Anecdotes 8 canlyniadau
- Diaries 8 canlyniadau
- Introductions 8 canlyniadau
- Terms and phrases 8 canlyniadau
- Adaptations 7 canlyniadau
- Excerpts 7 canlyniadau
- Miscellanea 7 canlyniadau
- Juvenile poetry 6 canlyniadau
- Maps 6 canlyniadau
- Personal narratives 6 canlyniadau
- Criticism and interpretation 5 canlyniadau
- Literary collections 5 canlyniadau
- Trials, litigation, etc 5 canlyniadau rhagor...