When Languages Die The Extinction of the World's Languages and the Erosion of Human Knowledge
K. David Harrison
When Languages Die The Extinction of the World's Languages and the Erosion of Human Knowledge - Oxford, New York Oxford University Press 2007
978-0-19-518192-0
410HARW
When Languages Die The Extinction of the World's Languages and the Erosion of Human Knowledge - Oxford, New York Oxford University Press 2007
978-0-19-518192-0
410HARW