"Relojeros Gran Bretaña Biografia Literatura juvenil." . . . . "clock and watch makers Great Britain Biography Juvenile literature." . . "Chronomètres Histoire Ouvrages pour la jeunesse." . . "Chronometers." . . "Longitud Medicion Historia Literatura juvenil." . . "Longitud Medición Historia Literatura juvenil." . "Harrison, John, 1693-1776 Juvenile literature." . . "Longitude Measurement." . . "Longitude Mesure Histoire Ouvrages pour la jeunesse." . . "Cronómetros Historia Literatura juvenil." . . "Juvenile works"@en . "Juvenile works" . . . "El hombre que hizo viajar al tiempo"@es . "El hombre que hizo viajar al tiempo" . . . . . . "讓時間旅行的約翰·哈里遜" . . . . "Sesang ŭl pakkun haesang sigye" . . . . "Rang shi jian lu xing de Yue han. ha li xun" . . . . . . . . . "The man who made time travel" . "The man who made time travel"@en . . . . . . . . "Juvenile materials" . . . . . . . "讓時間旅行的約翰.哈里遜" . "Rang shi jian lü xing de Yuehan, Halisun" . . . . . . . . "Describes the need for sailors to be able to determine their position at sea and the efforts of John Harrison, an eighteenth century man who spent his life refining instruments to enable them to do this." . "Describes the need for sailors to be able to determine their position at sea and the efforts of John Harrison, an eighteenth century man who spent his life refining instruments to enable them to do this."@en . . . . . "세상을바꾼해상시계" . . "History" . "History"@en . "Describes the need for sailors to be able to determine their position at sea and the efforts of John Harrison who spent his life refining instruments to enable them to do this."@en . "Biography" . "Biography"@en . . "Inventores Gran Bretaña Biografía." . . "Horlogers Grande-Bretagne Biographies Ouvrages pour la jeunesse." . . "Comisión Nacional de Libros de Texto Gratuitos (México)" . .