| A | B |
|---|
| 000-009 | Encyclopedias, magazines, newspapers |
| 100-199 | Human ideas |
| 200-299 | Bible, denominations, world religions |
| 300-399 | Laws, governments, fairy tales, folktales, customs |
| 400-499 | Dictionaries, grammar, French, German, etc. |
| 500-599 | Rocks, animals, insects, mathematics, solar system |
| 600-699 | How things work, cooking pet care, farming |
| 700-799 | painting, photography, crafts, sports, music |
| 800-899 | poems, plays, short stories |
| 900-999 | history, travel, geography, biography, atlases |
|
