@book{21872,
	author = {Doyle, Arthur Conan and Holt, Ronald},
	title = {A scandal in Bohemia},
	publisher = {Pearson Education Limited},
	year = {1999},
	series = {Penguin readers. Level 3},
	address = {Harlow},
	note = {Nivel pre-intermedio [1.200 words]}
}