@book{36619,
	author = {Sen, Amartya, and Foster, James Eric.},
	title = {La desigualdad económica /},
	publisher = {FCE,},
	year = {2001.},
	address = {México :},
	edition = {Ed. ampl. con un anexo fundamental / James E. Foster and Amartya Sen.},
	note = {Tít. orig.: On economic inequality.}
}