ʻUmar al-Khayyām bayna al-kufr wa-al-īmān
By: taʼlīf Iḥsān Ḥaqqī.
Edition: al-Ṭabʻah 1.
Publisher: Dār al-Nafāʼis
Published: 1981
Place of publication: Bayrūt
Language: ara
Number of pages: 70