Statistical Evidence Relating to the Welsh Language 1801-1911
Askoren artean, 1998, Statistical Evidence Relating to the Welsh Language 1801-1911, Cardiff: University of Wales Press, A Social History of the Welsh Language (6 libk.), 2. (Jenkins, G.H. ed.). GI-03 Gako-hitzak: Galesera (1801-1911); Estatistikak