Isbn: 9787800315619 - solar system roaming (1 resultados)

paperback. Condición: New. Paperback Pages Number: 29 Language: Chinese. Ordinary star the sun. stars of the earth for mankind's survival. the partners in the nine planets of the Earth. Earth's moon. Subsequently. the solar system roaming introduces the reader to the stars sky flashing. colorful nebulae. star clusters and galaxies. time and calendar. as well as overall universe of human observing eye. Roaming the solar system to take with you to explore the secrets of the stars.…