Posts
![](https://tmir.sitk.org.pl/wp-content/uploads/2023/11/2023_04_okładka.jpg)
NR 4/2023 R.
2023Abstract 4/2023
Table of content
Grzegorz Dziedzic, Zofia Bryniarska - Analysis of the operation of the Kurdwanów P +1? and Maty Ptaszów p R in Kraków
Andrzej Mielcarek - Bicycle transpott in Germany in the 1920s and 1930s.
Abstracts
Grzegorz…