@book{238523,
	author = {Pearson, Robert L. and ebrary, Inc.},
	title = {Electronic security systems},
	publisher = {Butterworth-Heinemann,},
	year = {c2007.},
	address = {Amsterdam ;},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10180768}
}