| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Thoughts to ponder | Hardcover | 978-0-8198-7305-7 (0-8198-7305-5) | 1980 |
| Thoughts to ponder | Paperback | 978-0-8198-7306-4 (0-8198-7306-3) | 1980 |
F. J. · R. F. · R.J. · R. Joyce · Robert F. · Robert J. · Robert Joyce