"Galaxies." . . "Milky Way" . . "Milky Way." . . . "Las galaxias" . "Las galaxias"@es . . . . . . . . "Las Galaxias" . . . . . . . . . . . . . . "Juvenile works" . "Juvenile works"@en . . . . . . "Galaxies"@en . . "Galaxies" . . . . "Describes the Milky Way and other galaxies and discusses such topics as why the sky is dark at night, the \"Big Bang\" theory, the future of the universe, and the search for intelligent life. Includes an activity on the most distant visible objects in the sky." . "Vía Láctea" . . "Spanish language Children's books." . . "Galàxies Llibres per a infants." . . "Galaxias Literatura juvenil." . . "Astronomía Literatura juvenil." . . "Astronomie." . . . . "Solar system." . . "Galaxias Libros infantiles." . .