@book{11580,
	author = {Feather, N.},
	title = {An introduction to the physics of vibrations and waves.},
	publisher = {University Press,},
	year = {c1961.},
	series = {Edinburgh University publications; science and mathematics texts,},
	address = {Edinburgh :},
	note = {Sequel to An introduction to the physics of mass, length, and time.}
}