@book{150848,
	author = {Englich, Guido. and Remmers, Burkhard. and Wilkening Hahne GMBH Co.},
	title = {Planning guide for conference and communication environments},
	publisher = {Birkh�auser,},
	year = {2008.},
	address = {Basel ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10728962}
}