- Author: Wojtek Matusiak Robert Gretzyngier Piotr Wisniewski
- Language: English
- Year: 2004
- Author: Piotr Wisniewski Slawomir Brzezinski
- Language: Polish, English
- Year: 2004
- Author: Slawomir Brzezinski. Piotr Wisniewski
- Language: Polish
- Year: 2000
- Author: Piotr Wisniewski Slawomir Brzezinski
- Language: Polish
- Year: 2002
- Author: Piotr Wisniewski Ryszard Dambiec
- Language: Polish
- Year: 1999
- Author: Piotr Wisniewski
- Language: Polish
- Year: 1999
- Author: Slawomir, Piotr Wisniewski Brzezinski
- Language: Polish
- Year: 2002