@book{713,
	author = {Salvatore, Dominick and Pando, Julio Coro},
	title = {Microeconomía},
	publisher = {McGraw-Hill},
	year = {1992},
	address = {México :},
	edition = {3a. ed.},
	url = {https://t1.gstatic.com/images?q=tbn:ANd9GcTGERtXIEqQbr_0BdHO1RiONVHH4gbTxLlqBGhNbOxpHjzXSvDP}
}