Solar Sails: A Novel Approach to Interplanetary Travel Springer Praxis Books Autor Giovanni Vulpetti et al. 5 noi 2014 Paperback Preț: 339.08 lei 6-8 săpt.
Fast Solar Sailing: Astrodynamics of Special Sailcraft Trajectories Space Technology Library, nr. 30 Autor Giovanni Vulpetti 21 sep 2014 Paperback Preț: 613.25 lei 721.48 lei 6-8 săpt. -15%