@book{52176,
	author = {Christie, Agatha,  and Vallvé, Manuel.},
	title = {Trayectoria de boomerang / },
	editor = {A.G. Ponsa)},
	publisher = {Molino, },
	year = {[1959] (},
	series = {Selecciones Biblioteca Oro},
	address = {Barcelona : }
}