| title | ISBN-13 | year of publication |
|---|---|---|
| Innowacyjne zarzadzanie wiedza | 978-83-7930-488-2 | 2014 |
| Know-how w dzialaniu! | 978-83-246-2222-1 | 2010 |
| Kreatywni w biznesie | 978-83-7561-574-6 | 2015 |
| Marketing szkoly | 978-83-264-1354-4 | 2011 |
Difin · Helion · Poltext · Wolters Kluwer