Title: al- Imām wa-al-Ḥakīm, Ḥujjat al-Ḥaqq, al-Faylasūf, al-ʻĀlim ʻUmar al-Khayyām wa-al-Rubāʻīyāt
Subtitle: dirāsah mustawʻibah li-kulli tarjamāt al-Rubāʻīyāt ...
First published: 1992
LC classification: MLCMN 99/1494 (PJ)