@book{93861,
	author = {Maldonado Jasso, Miguel Angel and Marín Sosa Luis Rey.},
	title = {Competitividad rural /},
	publisher = {El autor,},
	year = {2007.},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/105432.pdf}
}