Isbn: 9787542828569 - total solar eclipse(chinese edition) (1 resultados)

paperback. Condición: New. Paperback Pages Number: 264 Language: Chinese. Solar eclipse and is usually described in popular science books. not limited to the introduction of the history of the causes and observations. but mainly focus on the summary in the human exploration of the universe was made and may make the contribution. Towards a space in the human era. the old observations still have meaning? This is the total eclipse If you want to answer. Total eclipse is not only suitable for secondary school students and .…