Lech Petrowicz
On the origin of the July-August strikes in Poland (an inteiview with professor Wladyslaw Markiewicz)![Open Access Link](images/OAlink.png)
![Open Access Link](images/OAlink.png)
On "experience and the material unity of the world" (discussion)![Open Access Link](images/OAlink.png)
1977
with Stępień Antoni B., Szczepański Jarosław, Czerkawski Jan, Cackowski Zdzisław
Dialectics and Humanism 4/2
![Open Access Link](images/OAlink.png)