@book{11830,
	author = {Frayne, John George. and Wolfe, Halley,},
	title = {Elements of sound recording},
	publisher = {J. Wiley},
	year = {[1949]},
	address = {New York,},
	note = {"Outgrowth of a group of courses given by the authors at the University of California at Los Angeles in connection with the Government's war training program."}
}