Calculated Risk: The Supersonic Life and Times of Gus Grissom, Revised and ExpandedE-bookCalculated Risk: The Supersonic Life and Times of Gus Grissom, Revised and ExpandeddeGeorge LeopoldNota: 4 de 5 estrelas4/5Salve Calculated Risk: The Supersonic Life and Times of Gus Grissom, Revised and Expanded para mais tarde