D G · David G. Leahy · G L.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Faith and Philosophy: The Historical Impact: The Historical Impact | 978-1-138-72498-3 (1-138-72498-X) | 2017 |
| Foundation: Matter the Body Itself | 978-0-7914-2022-5 (0-7914-2022-1) | 1995 |
| Novitas Mundi: Perception of the History of Being | 978-0-7914-2137-6 (0-7914-2137-6) | 1994 |