| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Nineteenth Century Thought: The Discovery of Change | Hardcover | 978-0-13-622696-3 (0-13-622696-5) | 1967 |
| Nineteenth Century Thought: The Discovery of Change | Paperback | 978-0-13-622688-8 (0-13-622688-4) | 1966 |
L.S. · R. L · R. S. · Richard L. · Richard S.