@book{34382,
	author = {Jain, L. C. and ebrary, Inc.},
	title = {Virtual environments for teaching & learning},
	publisher = {World Scientific,},
	year = {c2002.},
	series = {Series on innovative intelligence ;},
	address = {Singapore ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10255514}
}