@book{43812,
	author = {Shostakovitch, Dimitri and Prostakoff, Joseph},
	title = {Easy pieces for the piano},
	publisher = {G. Schirmer},
	year = {1972},
	series = {Schirmer's library of musical classics},
	address = {Estados Unidos de América :},
	note = {Incluye dos piezas para piano}
}