@book{48674,
	author = {Walker, Paul Ernest, and Abū Yaʻqūb al-Sijistānī, Isḥāq ibn Aḥmad,},
	title = {The Wellsprings of wisdom :},
	publisher = {University of Utah Press,},
	year = {©1994.},
	address = {Salt Lake City :},
	url = {http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=12575}
}