In the calendar sheet of 19.01.2021 of the ARD audio library there is a short podcast about the invention of the neon tube from an economic and political point of view.
2021-01-23
In the calendar sheet of 19.01.2021 of the ARD audio library there is a short podcast about the invention of the neon tube from an economic and political point of view.
© 2025 Thomas Fuchs, Karlsruhe. Designed using Magazine Hoot. Powered by WordPress.