| Call Number | Subject |
|---|---|
| B | Philosophy (General) |
| BC | Logic |
| BD | Speculative Philosophy |
| BF | Psychology |
| BH | Aesthetics |
| BJ | Ethics |
| BL | Religions. Mythology. Rationalism |
| BM | Judaism |
| BP | Islam. Bahaism. Theosophy, etc. |
| BQ | Buddhism |
| BR | Christianity |
| BS | The Bible |
| BT | Doctrinal Theology |
| BV | Practical Theology |
| BX | Christian Denominations |