1: 1910-1916 - Gramsci, Antonio, <1891-1937>. (OLS)http://semarc/name/261; Righi, Maria Luisa, <1958- >. (OLS)http://semarc/name/114226; Guida, Giuseppe, <1956- >. (OLS)http://semarc/name/114227 (1 Scritti (1910-1926), 2015)