@book{136,
	author = {Mason, Francis K., and Windrow, Martin,},
	title = {Battle over Britain: a history of the German air assaults on Great Britain, 1917-18 and July-December 1940 :},
	publisher = {McWhirter Twins Ltd.,},
	year = {1969.},
	address = {London :},
	note = {Maps on lining papers.}
}