s. 1, ép. 3: The beginnings of Chinese history; what archeological evidence shows about humans in the Paleolithic and Neolithic eras; looking at the fragmented cultures of early civilizations, including the mysterious Xia dynasty.


s. 1, ép. 3: The beginnings of Chinese history; what archeological evidence shows about humans in the Paleolithic and Neolithic eras; looking at the fragmented cultures of early civilizations, including the mysterious Xia dynasty.