@book{203981,
	author = {Hobsbawm, Eric John Ernest,},
	title = {Historia del siglo XX:},
	publisher = {Crítica,},
	year = {c2005.},
	series = {Serie mayor},
	address = {Barcelona:},
	edition = {8a. reimpr.},
	note = {Translation of: Age of extremes. The short twentieth century 1914-1991.}
}