| Class A-B | General Works. Philosophy. Psychology. Religion |
| Class C-F | Archaeology. Biography. History |
| Class G | Geography. Anthropology. Recreation |
| Class H | Social Sciences |
| Class J | Political Science |
| Class K | Law |
| Class L | Education |
| Class M | Music |
| Class N | Fine Arts |
| Class P-PT | Language and Literature. Performing Arts. Drama. Radio and Television Broadcasts |
| Class PZ3 | Motion Pictures, Chinese |
| Class PZ4 | Motion Pictures, Non-Chinese |
| Class Q-S | Science. Medicine. Agriculture |
| Class T-Z | Technology. Military Science. Naval Science. Bibliography. Library Science |
