@book{210053,
	author = {Keenan, Stella. and Johnston, Colin. and ebrary, Inc.},
	title = {Concise dictionary of library and information science},
	publisher = {K.G. Saur,},
	year = {2000.},
	address = {M�unchen :},
	edition = {2nd ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10591269}
}