Jawhar al-Islām
By: Muḥammad Saʻīd al-ʻAshmāwī.
Edition: al-Ṭabʻah 1.
Publisher: al-Waṭan al-ʻArabī; Maktabat Madbūlī
Published: 1984
Place of publication: Bayrūt; al-Qāhirah
Language: ara
Number of pages: 164
Subjects: Islam -- Essence, genius, nature.