| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Medieval and Renaissance Letter Treatises and Form Letters: a Census of Manuscripts Found in Part of Europe. the Works on Letter Writing from the ... Austria, Bulgaria, France, Germany, and Italy | 978-9O-O4-28477-7 (9O-O4-28477-X) | 2015 |
E. J. · E. J. Polak · E. Polak · J. P. · J. Polak