T. R. · Tadeusz Rybicki · Thaddaeus Ropac
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Co bylo, a nie jest | 978-83-08-00233-9 (83-08-00233-1) | 1981 |
| Miedzy dzis i jutrem | 978-83-08-01602-2 (83-08-01602-2) | 1986 |
| Savoir-vivre bez tajemnic | 978-83-7337-265-8 (83-7337-265-2) |