c't · C. Thomas · Clarence Thomas Urmy
| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| My Grandfather's Son: A Memoir | Paperback | 978-0-06-056556-5 | 2008 |
| My Grandfather's Son: A Memoir | Hardcover | 978-0-06-056555-8 | 2007 |
| My Grandfather's Son: A Memoir | Paperback | 978-0-06-137473-9 | 2007 |
| My Grandfather's Son CD: A Memoir | Audio CD | 978-0-06-137345-9 | 2007 |