@book{607235,
	author = {Ismāʻīl, Maḥmūd Ḥasan,},
	title = {Naẓarīyāt al-iʻlām /},
	publisher = {al-Maktab al-Miṣrī li-Tawzīʻ wa-al-Maṭbūʻāt,},
	year = {[2013].},
	address = {[Cairo] :},
	url = {https://ezproxy.alfaisal.edu/login?url=https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=1917578}
}