Penn Library's LJS 400 - Commentary on the Zīj Gūrgānī (Video Orientation)

Porter, Dot2023-05-232015-01-202015-01-012015-01-20https://repository.upenn.edu/handle/20.500.14332/46902http://hdl.library.upenn.edu/1017/d/medren/5081245youtubeMedieval HistoryMedieval StudiesOther Arts and HumanitiesPenn Library's LJS 400 - Commentary on the Zīj Gūrgānī (Video Orientation)Media