"astronauter" . . "rumrejser" . . . . "Space flight." . . "Space flight Popular works." . . "Space flight--Popular works." . "Ruimtevaart." . . "rumfart" . . "Solar system." . . "Weltraumfahrt." . . "Vol spatial Ouvrages de vulgarisation." . . "historie" . . "Astronautics." . . "rumraketter" . . "Astronautique Ouvrages de vulgarisation." . . "Astronautics Popular works." . . "Astronautics--Popular works." . "Space flight History." . . . . . . . . "Illustrated exploration of the history and technology of spaceflight providing an introduction to orbits and rockets, a look at orbital mechanics, a discussion of how to perform space maneuvers, the stories of the race to the moon and the space shuttle, and an overview of future missions to Mars and other planets." . . . . . . . . "To rise from earth : an easy-to-understand guide to spaceflight" . . "To rise from earth an easy-to-understand guide to spaceflight" . . . . . "Popular works" . . . . . . "Offers a math-free, color tour of the universe of rockets, orbital mechanics, the space shuttle, and landmark and current races to the moon, Mars, and beyond." . "To rise from earth : an easy to understand guide to space flight" . "To rise from earth : an easy to understand guide to space flight"@en . "Covers the history and technology of spaceflight." . "To rise from earth : an easy-to-understand guide to space flight" . . . . . . "Einführung" . . . "To rise from earth : an easy to understand guide to spaceflight"@en . "To rise from earth : an easy to understand guide to spaceflight" . . . . . . . . . . . . "History"@en . "History" . . "rumfærger" . .