@book{70739,
	author = {Chowdhury, Gobinda. and ebrary, Inc.},
	title = {Digital reference service},
	publisher = {Emerald Group,},
	year = {c2004.},
	series = {Library Review. No. 1 ;},
	address = {Bradford, England :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10058601}
}