Books by Guido De Ruggiero:
Books in the extended shelves:
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De Ruggiero, Guido, 1888-1948: The history of European liberalism (Oxford University Press, 1927) (page images at HathiTrust)- De Ruggiero, Guido, 1888-1948: Il pensiero politico meriodionale nei secoli XVIII e XIX. (G. Laterza & figli, 1922) (page images at HathiTrust)
- De Ruggiero, Guido, 1888-1948: Italienische philosophie. (F. Hirt, 1925), also by Philipp August Becker (page images at HathiTrust)
- De Ruggiero, Guido, 1888-1948: La filosofia contemporanea (G. Laterza, 1920) (page images at HathiTrust)
- De Ruggiero, Guido, 1888-1948: La filosofia contemporanea. (G. Laterza & figli, 1912) (page images at HathiTrust)
- De Ruggiero, Guido, 1888-1948: La filosofia contemporanea ... (Gius. Laterza & figli, 1920) (page images at HathiTrust)
- De Ruggiero, Guido, 1888-1948: La filosofia del cristianesimo ... (Laterza, 1920) (page images at HathiTrust)
- De Ruggiero, Guido, 1888-1948: Modern philosophy (G. Allen & Unwin, ltd.;, 1921), also by R. G. Collingwood and A. Howard Hannay (page images at HathiTrust)
- De Ruggiero, Guido, 1888-1948: Problemi della vita morale. (Battiato, 1914) (page images at HathiTrust)
- De Ruggiero, Guido, 1888-1948: Storia della filosofia. (Laterza, 1920) (page images at HathiTrust)
- De Ruggiero, Guido, 1888-1948: Storia della filosofia. (Laterza, 1900) (page images at HathiTrust)
Find more by Guido De Ruggiero at your library, or elsewhere.