BIBLIOGRAPHY REFERENCE: BOOK Risāla fi sharḥ mā ashkal min muṣādarāt kitāb Uqlīdis li-ḥakīm ʿUmar ibn Ibrāhīm al-Khayyāmī Author T. Irani (Editor) Year of Publication 1936 City Tehran Other Numbers 11518 See reference for OpenMind ISMI items with this reference Witness: Šarḥ mā aškala min muṣādarāt kitāb Uqlīdis_Leiden_Leiden University_Oriental_199
