L'impero carolingio - Fichtenau, Heinrich : von. (OLS)http://semarc/name/18159; Pepe, Gabriele <1899-1971>. (OLS)http://semarc/name/18160 (Laterza & Figli,, 1972)
Keywords: Impero carolingio <800-887>. (OLS)http://semarc/subject/7654; Europa - Storia - Sec. 8. (OLS)http://semarc/subject/5421; Europa - Storia - Sec. 9. (OLS)http://semarc/subject/5422