@Book{464045886,
author="Lehmann-Nitsche, Robert",
title="Vocabulario Mataco: Chaco Salte{\~{n}}o ; con bibliograf{\'{\i}}a",
year="1926",
publisher="Coni",
address="Buenos Aires",
keywords="Mataco language",
note="R. Lehmann-Nitsche",
language="Spanish"
}