Wait please...
ICoW 821
WORK AND BIBLIOGRAPHY
Title: Tractatus verborum directorum obliquorum et communium in successionis materia
Author(s): Bartolus de Saxoferrato
 
ICo 4914: [Collectio operum Bartoli et aliorum auctorum]., from 1465 to 1466 (MS)
ICo 5039: [Collectio operum Bartoli et aliorum auctorum], from 1401 to 1500 (MS)