Operette morali - Leopardi, Giacomo, <1798-1837>. (OLS)http://semarc/name/1218; Donati, Alessandro, <1861-1934>. (OLS)http://semarc/name/8228 (Opere, 1928)
Keywords: Leopardi, Giacomo <1798-1837> . Operette morali. (OLS)http://semarc/subject/51306