A Grammar Of Oscan And Umbrian: With A Collecti... -

The book is an exhaustive linguistic guide designed for scholars of comparative philology and ancient history.

The work you're referring to is by Carl Darling Buck . First published in 1904, it remains a definitive resource for studying the ancient Italic languages spoken during the Roman Republic. Core Content and Structure A grammar of Oscan and Umbrian: with a collecti...