Citation
ʿUthmān, Fārūq. Qiwā Idārat al-Taghyīr Fī al-Qarn al-Ḥādī wa-l-ʿIshrīn. Mansoura: Dār Wafāʾ li-l-Ṭibāʿa wa-l-Nashr wa-l-Tawzīʿ, 2000.
ʿUthmān, Fārūq. Qiwā Idārat al-Taghyīr Fī al-Qarn al-Ḥādī wa-l-ʿIshrīn. Mansoura: Dār Wafāʾ li-l-Ṭibāʿa wa-l-Nashr wa-l-Tawzīʿ, 2000.