@book{176231,
	author = {Bates-Brkljac, Nada. and ebrary, Inc.},
	title = {Virtual reality},
	publisher = {Nova Science Publishers,},
	year = {c2012.},
	series = {Computer science, technology and applications},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10671349}
}