@book{22582,
	author = {Sempat Assadourian, Carlos},
	title = {Modos de producción en américa latina /},
	publisher = {Siglo XXI editores,},
	year = {1976},
	series = {Cuadernos del pasado y presente ;},
	address = {Bogotá :},
	edition = {4 ed.}
}