@book{85972,
	author = {Elsenpeter, Robert C., and Velte, Anthony T. and ebrary, Inc.},
	title = {Optical networking},
	publisher = {McGraw-Hill Companies,},
	year = {2001.},
	address = {Berkeley, Calif. :},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10043904}
}