"Astronomía Obras de divulgación." . . "Astronomy Juvenile Literature" . . "Astronomy--Children's non-fiction" . . "Astronomía." . . . . "This book provides an introduction to astronomy, including information about the solar system, stars and constellations, and projects such as making a sundial."@en . "Get a grip on astronomy" . "Get a grip on astronomy"@en . "Astronomy : a fascinating fact and file learn-it-yourself project book" . . "Juvenile works"@en . "Juvenile works" . . "Provides an introduction to astronomy, including information about the solar system, stars and constellations, and projects such as making a sundial." . "Provides an introduction to astronomy, including information about the solar system, stars and constellations, and projects such as making a sundial."@en . "Provides and introduction to astronomy and includes projects such as making a sundial." . "Handbooks and manuals"@en . "Handbooks and manuals" . . . "Popular works"@en . "Popular works" . . . "Qué sabes de astronomía"@es . "Qué sabes de astronomía" . . . . . . . . . . . "Learn about astronomy"@en . "Learn about astronomy" . . . . "Astronomy"@en . . . . . . "Introduces different topics in astronomy, including practical projects."@en . . "Astronomy" . "Astronomy"@en . . . . . . . . . . . "Astronomy." . .