Dzieje jednego wynalazku - Season 1 Episode 14
- genus: Documentary
- Studio: TVP
- keyword: education
- cast:
10 2020 HD
8 2015 HD
0 2012 HD
0 1998 HD
0 2018 HD
0 1994 HD
0 1995 HD
0 1997 HD
0 2017 HD
1.5 2012 HD
0 1997 HD
0 2021 HD
0 2024 HD
0 2018 HD
0 2014 HD
8.3 1993 HD
0 2023 HD
0 2014 HD
4.5 2014 HD
8 2021 HD