00836nam a2200217 i 4500000000234237CaOOAMICUS20190729162024.0141010s1903 it u000 u ita u213140SeMilitaPottier, Antoine <1849-1923>.(OLS)http://semarc/name/5517La Questione Operaia /A. Pottier.Roma :Federico Pustet,1903.VIII, 108 p. ;23 cm.Leone XIII <papa ; 1810-1903> - Encicliche . Rerum novarum.(OLS)http://semarc/subject/10433SeMilSeMil1Venegono13M III 72214913184583SeMilBibl2195586 1245La Questione Operaia(OLS)http://semarc/title/334363260Roma :Federico Pustet(OLS)http://semarc/publisher/32963