@book{611993,
	author = {Ayub, Muhammad,},
	title = {Understanding Islamic finance /},
	publisher = {John Wiley & Sons,},
	year = {c2007.},
	series = {Wiley finance series},
	address = {Chichester :},
	url = {http://www.loc.gov/catdir/enhancements/fy0743/2007035537-b.html}
}