BIBLIOGRAPHY REFERENCE: BOOK Jāmiʿ al-badaiʾ yukhtawī ʿalā 19 risāla Ibn Sīnā wa ʿUmar Khayyām wa ghayri-humā Author ʿUmar Khayyām (Author) Ibn Sīnā (Author) Others (Author) Year of Publication 1917 City Al-Qāhira Other Numbers 11529 See reference for OpenMind
