@book{11884,
	author = {Koestler, Arthur},
	title = {Los sonámbulos},
	publisher = {Editorial Universitaria de Buenos Aires},
	year = {1983.},
	series = {Biblioteca El hombre y su sombra / La Vida de la ciencia.},
	address = {Buenos Aires},
	note = {Translation of : The sleepwalkers.}
}