RT Book T1 Abaelardiana inedita T2 Twelfth century logic JF Twelfth century logic A1 Abaelard, Peter 1079-1142 LA Latin LA English PP Roma PB Ed. di Storia e Letteratura YR 1958 UL https://ixtheo.de/Record/1072248786 NO Enth.: 1. Super Periermenias XII - XIV. 2. Sententie secundum M. Petrum