| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| ABC Excela 2008 | 978-83-7366-132-5 (83-7366-132-8) | 2008 |
| Obsluga komputera XP - Krok po kroku 2005/2006 | 978-83-7366-095-3 (83-7366-095-X) | 2005 |
| Visual Basic dla Excela w przykladach | 978-83-64343-48-3 (83-64343-48-3) | 2015 |