"Uran (planeta)." . . "Neptune (Planet)" . . "Neptun (planeta)." . . "Uranus (Planet)" . . "Uranus (Planet)" . . "Neptun (Planet)" . . "Pluton (planeta)." . . "Neptune (planète)" . . "Planet." . . "Neptun (Planet)" . . "Uranus (planète)" . . "Sonnensystem." . . . . "Äusserer Planet." . . "Äußerer Planet." . "Pluto (Zwergplanet)" . . "Neptune (Planet)" . . "Pluton (planète)" . . "Planeti Astronomija Raziskovanje Zgodovinski pregledi." . . "Pluto (Dwarf planet)" . . "Pluto (Planet)" . . "Pluto (Zwergplanet)" . . . . . "Planets beyond discovering the outer solar system" . "Planets beyond discovering the outer solar system"@en . . . . . . . "Planets beyond"@en . . . . "This book unlocks the mysteries surrounding the outer planets -- from the dramatic story of their discoveries to recent startling findings made by Voyager 2 during its historic 1989 encounter with Neptune." . . . . . . . . "Planets beyond : discovering the outer solar system" . "Planets beyond : discovering the outer solar system"@en . . . . . . . "Discovering the outer solar system"@en . . . . . . . . . . . . . . . . . . . . . . "Planets Beyond : Discovering the Outer Solar System" . . . "Aufsatzsammlung" . .