@book{98370,
	author = {Guerrero Ortiz, Pilar Lourdes},
	title = {El pedimento aduanal en el despacho de mercancías},
	publisher = {El autor,},
	year = {2009},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/110028.pdf}
}