Kurier Polski 1989/58, str. ?: Czlowiek! Jak to brzmi? 1989/?
- Document's type: Press cutting / Periodical
- Author: Ewa Zielinska (Author)
- Date of origin: 22. března 1989
- Record's ID: 59858
Literatura na Świecie 1989/8-9
- Document's type: Periodical
- Author: Václav Havel (Author) / Leszek Engelking (Translation) / Piotr Godlewski (Translation) / Jacek Illg (Translation) / Józef Waczków (Translation)
- Date of origin: 1989
- Record's ID: 2451
Dialog 1989/7. Lipiec 1989/7, roč. XXXIV
- Document's type: Periodical
- Date of origin: 1989
- Record's ID: 7160