@book{101778,
	author = {Nguyen, Tuan Hoang, and ebrary, Inc.},
	title = {Virtuality and education},
	publisher = {Rodopi,},
	year = {2006.},
	series = {At the interface/Probing the bounderies,},
	address = {Amsterdam ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10380284}
}