Driven by her family's devastating losses, Congolese expatriate Francisca Thelin embarks, with human rights activist Lisa J. Shannon, on a perilous journey back to her beloved homeland, now under th……続きを見る
著者：John J. Shea
出版社： Cambridge University Press
発売日： 2020年04月30日
Stone tools are the least familiar objects that archaeologists recover from their excavations, and predictably, they struggle to understand them. Eastern Africa alone boasts a 3.4 million-year-long ……続きを見る
