Dodał:
Gall Anonim
21 wyświetleń
Piotr Psyllos / Petros Psyllos - WP TV [fragmenty] - For WP TV: „He is 22 years old, and already creates inventions that can help, for example, for the blind. Petros Psyllos - student of Bialystok Technical University.
Dodał: Gall Anonim
Wyświetleń: 70
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