"Liber IV, Distinctio 39, Quaestio 1" . . . . . . . . . . . . . . "4" . "Commentarius in libros Sententiarum, Liber 4, Liber IV, Distinctio 39 [Penn Transcription]" . "Utrum fidelis cum infideli possit contrahere" . "0001" . "wdr-l4d39q1" . . "0004" . . .