剧情简介：Roughly half the world's population speaks languages derived from a shared linguistic source known as Proto-Indo-European. But who were the early speakers of this ancient mother tongue, and how did they manage to spread it around the globe? Until now their identity has remained a tantalizing mystery to linguists, archaeologists, and even Nazis seeking the roots of the Aryan rac...(展开全部)
作者：David W. Anthony
出版社：Princeton University Press
ISBN：9780691148182
