@book{109649,
	author = {Pérez Pérez, Eliezer Fernando},
	title = {Los campesinos productores de café en el mercado neoliberal:},
	publisher = {El autor,},
	year = {2016.},
	address = {Chiapas, Méx. :},
	note = {Para ver el contenido del material haga clic en la liga},
	url = {http://10.13.5.2/tesis/sist113188.pdf}
}