Freeman Bibliographical Database
| Identifier: | A5983 |
| Date: | 1879 |
| Concise reference: | Spencer, Herbert. 1879. The data of ethics. London: Williams and Norgate. [inscribed][Darwin Library-Down] |
| Identifier: | A5983 |
| Date: | 1879 |
| Concise reference: | Spencer, Herbert. 1879. The data of ethics. London: Williams and Norgate. [inscribed][Darwin Library-Down] |