"Liber IV, Distinctio 13, Quaestio 1" . . . . . . . . . . . . . . "4" . "Commentarius in libros Sententiarum, Liber 4, Liber IV, Distinctio 13 [Penn Transcription]" . "Quis possit hoc sacramentum conficere" . "0001" . "wdr-l4d13q1" . . "0004" . . .