Khalīfa, Ibtihāj Maḥmūd

Referred to in

Ḥajjī, Aḥmad Ismāʿīl, and Ibtihāj Maḥmūd Khalīfa. Al-Uṣūl al-Falsafiyya wa-l-Ijtimāʿiyya li-l-Tarbiya. Cairo: Ḥawras li-l-Ṭibāʿa wa-l-Nashr, 1998.