@book{32498,
	author = {Laas, Bill.},
	title = {Studies and melodious etudes for baritone (BC) /},
	publisher = {Warner Nros Publications,},
	year = {c2000?},
	series = {Student instrumental course},
	address = {Florida :},
	note = {ห้องสมุดมี : Level one (Elementary)--Level two (Intermediate)}
}