@book{26767,
	author = {Ruthardt, Adolf },
	title = {Meister für die jugend.},
	publisher = {C.F. Peters, },
	year = {n.f.},
	address = {Leipzig : },
	edition = {1 ed.},
	note = {Obras maestras para el piano por Félix Mendelssohn (1809-1847) y Roberto Schumann (1810-1856).}
}