Yūsif, Muḥammad Ḥāmid

Referred to in

Yūsif, Muḥammad Ḥāmid. ʿIlm al-Ijtimāʿ: al-Nashʾa wa-l-Majālāt. Alexandria: al-Maktab al-ʿĀlamī li-l-Kūmbyūtir wa-l-Nashr wa-l-Tawzīʿ, 1995.