@book{127512,
	author = {Sen, Amartya,},
	title = {Development as freedom /},
	publisher = {Knopf,},
	year = {1999.},
	address = {New York :},
	edition = {1st. ed.},
	url = {http://www.loc.gov/catdir/bios/random051/99031061.html}
}