Porter, Dot2023-05-232017-02-072017-01-012017-02-07https://repository.upenn.edu/handle/20.500.14332/46924http://dla.library.upenn.edu/dla/medren/pageturn.html?q=ljs%20392&id=MEDREN_5080443&youtubeMedieval StudiesPenn Library's LJS 392 - Taḥrīr al-majisti (Video Orientation)Media