TY - BOOK AU - Muhammad Khalil,Sa'd TI - Tawliyah ra'is al-dawlah fi al-fikr al-siyasi al-Islami wa al-fikr al-siyasi al-hadith SN - 9771631888 PY - 1988/// CY - al-Qahirah PB - al-Muassasah al-'Arabiyah al-Hadithah KW - Presidents KW - Heads of state - islamic empire KW - Constitutional law (Islamic law) KW - Heads of state KW - Executive power (Islamic law) KW - Constitutional law KW - Islamic empire N1 - Thesis (Ph.D.) ER -