D.O. · Dan O'Brien · Dean Overman · Dianne OBrian
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| An Introduction to the Theory of Knowledge | Hardcover | 978-0-7456-3316-9 (0-7456-3316-1) | 2006 |
| An Introduction to the Theory of Knowledge | Paperback | 978-0-7456-3317-6 (0-7456-3317-X) | 2006 |