@book{981,
	author = {Hambly, Gavin and Carrillo, Maribel; Silva, Julio},
	title = {Asia Central /},
	publisher = {Siglo XXI editores,},
	year = {1986},
	series = {(Historia Universal Siglo XXI;},
	address = {Madrid:},
	edition = {7ª ed.}
}