Isbn: 9787201070018 - 宇宙波澜:科技与人类前途的自省 (1 resultados)

paperback. Condición: New. Paperback Pages Number: 184 Language: Chinese in today's society. science and technology are developing rapidly. increasingly emerged in many high-tech and high-tech products. automobiles. television. computers. mobile phones. washing machines and so on in our lives is becoming increasingly popular. These high-tech products make our lives more convenient. So day line thousands of miles. flying past the myths and legends in the sky. Qianlichuanyin has become a reality today. This at the same t.…