@book{31498,
	author = {Salm, Walter G.},
	title = {ABC's of modern radio/},
	publisher = {H. W. Sams :},
	year = {c1963, 1966},
	series = {A Howard W. Sams photofact publication},
	address = {Indianapolis ;},
	edition = {[2nd ed.]},
	note = {"Cat. no. ARS-1."}
}