Andrzej Tor ยท T.A.
| title | ISBN-13 | year of publication |
|---|---|---|
| Access 2007 Kurs podstawowy | 978-83-928766-5-6 | 2013 |
| Access 2007 Tworzenie Aplikacji - Tor Andrzej | 978-83-928766-7-0 | 2013 |
| Corel Ventura 10 | 978-83-917120-8-5 | 2008 |
| Excel 2007 Visual Basic - Tor Andrzej | 978-83-928766-2-5 | 2009 |
| Excel 2007 w analizach i finansach | 978-83-928766-4-9 | 2010 |
| Project 2007 cwiczenia | 978-83-928766-3-2 | |
| Visual Basic 2008 Praca z danymi | 978-83-928766-8-7 | 2013 |
| Visual FoxPro 9 programowanie | 978-83-928766-1-8 | 2014 |