@book{34577,
	author = {Blume, Johannes. and Wagner Keuerleber, Günter.},
	title = {Ampliación de estadística para ingenieros / },
	publisher = {Labor, },
	year = {1976.},
	series = {Nuevos manuales técnicos Labor ; },
	address = {Barcelona : },
	edition = {1ª ed.}
}