Davidson, Herbert A. Averroes middle commentary on porphyry's lsagoes Herbart A. Davidson, translated from the Hebrew and latin versions and. - Cambridge Mediaeval Academy of America 1969 - 126p. - (-Corpvs Commentariorvm Averrois in Aristotelem) . Subjects--Topical Terms: Aristotelian philosophy.Philosophy Dewey Class. No.: 185 / D20A