@book{76053,
	author = {Drèze, Jean. and Sen, Amartya,},
	title = {Hunger and public action /},
	publisher = {Oxford University Press,},
	year = {1989.},
	address = {New York :},
	url = {http://www.loc.gov/catdir/enhancements/fy0639/89025504-d.html}
}