@book{143563,
	author = {Service, Elman R. and Ruiz de Elvira Hidalgo, María-Carmen.},
	title = {Los orígenes del Estado y de la civilización },
	editor = {H. de E. Minuesa)},
	publisher = {Alianza, },
	year = {1984 (},
	series = {Alianza Editorial textos},
	address = {Madrid : }
}