| Bibliographic references | 
| 
    								Shelfmark
    							 |   Borgh.362 | 
| 
								Author
							 | Booth, Edward,  | 
| 
								Title
							 | The three Pecia Systems of St. Thomas Aquinas's Commentary in I Sententiarum,  | 
| 
								In
                    							 | La production du livre universitaire au Moyen Age. Exemplar et pecia. Actes du symposium tenu au Collegio San Bonaventura de Grottaferrata, mai 1983,  | 
| 
								Note/Volume
								 | 226, 227, 230-235, 237, 247, 248, 250.  |