@book{73601,
	author = {Johnson, J. Richard},
	title = {Television, how it works.},
	publisher = {J. F. Rider},
	year = {[c1956]},
	series = {A Rider publication, no. 101},
	address = {New York},
	edition = {2d ed.},
	note = {First published in 1948 under title: TV, how it works.}
}