@book{227086,
	author = {Mochón Morcillo, Francisco. and e-libro, Corp.},
	title = {Economía},
	publisher = {McGraw-Hill/Interamericana de España},
	year = {cop. 2009.},
	address = {Madrid [etc.]},
	edition = {6a ed.},
	url = {http://site.ebrary.com/lib/pucpr/Doc?id=10498437}
}