You can contact me on the issue of acquisition of methodical materials by mail: info@gergert.su.
Почта для связи: info@gergert.su
Оферта:
Author's methodical materials on robotics with Lego®
You can contact me on the issue of acquisition of methodical materials by mail: info@gergert.su.
Почта для связи: info@gergert.su
Оферта: