Che cosè la logica medievale? (II) 11 marzo 2013.
Journal of Medieval History Volume 1 Issue 2 1975 [Doi 10.1016%2F0304-4181%2875%2990021-4] Evans, Gillian R. -- The Influence of Quadrivium Studies in the Eleventh- And Twelfth-century
![Journal of Medieval History Volume 1 Issue 2 1975 [Doi 10.1016%2F0304-4181%2875%2990021-4] Evans, Gillian R. -- The Influence of Quadrivium Studies in the Eleventh- And Twelfth-century](https://static.fdocuments.in/doc/330x215/55cf8fd6550346703ba0613c/journal-of-medieval-history-volume-1-issue-2-1975-doi-1010162f0304-418128752990021-4.jpg)
