Title: al- Imām wa-al-ḥakīm, ḥujjat al-ḥaqq, al-faylasūf, al-ʻālim ʻUmar al-Khayyām wa-al-Rubāʻīyāt
Subtitle: dirāsah mustawʻibah li-kull tarjamāt al-Rubāʻīyāt...
Subjects: Criticism and interpretation
People: Omar Khayyam