Ballpoint: A Tale of Genius and Grit, Perilous Times, and the Invention that Changed the Way We WriteE-bookBallpoint: A Tale of Genius and Grit, Perilous Times, and the Invention that Changed the Way We WritediGyörgy MoldovaValutazione: 0 su 5 stelle0 valutazioniSalva Ballpoint: A Tale of Genius and Grit, Perilous Times, and the Invention that Changed the Way We Write per dopo