A Welsh Grammar, Historical and Comparative: Phonology and Accidence/fr-ca/a-welsh-grammar-historical-and-comparative-phonology-and-accidence/529894F0-F6E8-4E43-964B-5779A93D6A9A.html529894F0-F6E8-4E43-964B-5779A93D6A9A
A Welsh Grammar, Historical and Comparative (Classic Reprint)