"Liber IV, Distinctio 23, Quaestio 3" . . . . . . . . . . . . . . "4" . "Commentarius in libros Sententiarum, Liber 4, Liber IV, Distinctio 23 [Penn Transcription]" . "Utrum sit unum sacramentum" . "0003" . "wdr-l4d23q3" . . "0006" . . .