00691naa a2200169 i 4500000000295894CaOOAMICUS20210421165001.0180831n xx u000 u und u3302SeMilitaFortin, Ernest L.(OLS)http://semarc/name/85411«Rerum Novarum» and modern political thought.Leone XIII <papa ; 1810-1903> - Encicliche . Rerum novarum.(OLS)http://semarc/subject/10433«Rerum Novarum».Roma : Libreria Editrice Lateranense, 1992.Utrumque ius88-209-1857-9()48022245«Rerum Novarum» and modern political thought(OLS)http://semarc/title/371955