Isbn: 9787110061442 - 探索未解之迷/《走近科学》科普系列丛书 (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2005 07 Pages: 154 in Publisher: Jurassic Popular Science Press on Earth look like? How dinosaurs are extinct? Existence of other civilizations in space it? Is there life on Mars it? Black hole - the universe unknown time the door? . Too many questions. too many curious human needs more exploration. the human need to unlock the mystery. Opened the book. we embark on a journey to explore the mysteries. Contents: Changxing profile - crack the mystery of Earth's mass extin.…