| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Concept of the Categorical Imperative: Study of the Place of the Categorical Imperative in Kant's Ethical Theory | 978-O-19-824327-4 (O-19-824327-8) | 1968 |
C. W. · C. Williams · Charles W. · Charles Williams · T. C. · T. Charles · T W · T. Williams · Terence C. · Terence Williams