al- Khalīfah al-sādis al-Ḥākim bi-Amr Allāh.
Series: al-Mawsūʻah al-tārīkhīyah lil-Khulafāʾ al-Fāṭimīyīn -- no.6
Publisher: Dār al-Jīl
Published: 1980
Place of publication: Bayrūt
Language: ara
Number of pages: 158
Subjects: Ḥākim bi-Amr Allāh, -- Caliph of Egypt, -- 985-ca. 1021.