@book{19519,
	author = {Burga, Manuel, and Flores-Galindo, Alberto.},
	title = {Feudalismo andino y movimientos sociales (1866-1965) .},
	publisher = {Editorial Juan Mejía Baca,},
	year = {1981.},
	address = {Lima :},
	note = {Otra edición 1980.}
}