@book{155257,
	author = {Bernstein, Lawrence, and Yuhas, C. M. and ebrary, Inc.},
	title = {Basic concepts for managing telecommunications networks},
	publisher = {Kluwer Academic/Plenum Publishers,},
	year = {c1999.},
	series = {Network and systems management},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10060526}
}