@book{107967,
	author = {Ignacio Elizondo, Esther},
	title = {Migración interna y comunalidad:},
	publisher = {El autor,},
	year = {2015.},
	address = {Chapingo, Méx. :},
	note = {Para ver el contenido del material haga clic en la liga},
	url = {http://10.13.5.2/tesis/sist111505.pdf}
}