Columbia subject headings:
Avogadro della Motta, Emiliano, 1798-1865.
Socialism and Christianity--Catholic Church.
Harvard subject headings:
Avogadro della Motta, Emiliano, 1798-1865.
Socialism and Christianity--Catholic Church.
Princeton subject headings:
Avogadro della Motta, Emiliano, 1798-1865.
Socialism and Christianity--Catholic Church.