@book{99050,
	author = {Schonbrun, Marc. and ebrary, Inc.},
	title = {Mastering Sibelius 5},
	publisher = {Course Technology,},
	year = {c2009.},
	address = {Boston, MA :},
	note = {Includs index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10372208}
}