@book{92838,
	author = {García Sánchez, Oscar Rafael.},
	title = {La influencia del tipo de cambio en la balanza comercial de México 1980-2005 /},
	publisher = {El autor,},
	year = {2006.},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/104391.pdf}
}