@book{37473,
	author = {Pierre, Bonnassie.},
	title = {Estructuras feudales y feudalismo en el mundo mediterraneo},
	publisher = {Critica},
	year = {1984.},
	address = {Barcelona},
	note = {Translation of : Structures Feodales et Feodalisme dans L'Occident Mediterraneen (X-XIII Siecles).}
}