@book{3560,
	author = {Walravens, Hartmut, and National Library (Singapore) and International Newspaper Conference.},
	title = {The impact of digital technology on contemporary and historic newspapers},
	publisher = {Saur,},
	year = {2008.},
	series = {IFLA publications ;},
	address = {M�unchen :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10282623}
}