@book{8233,
	author = {Greenwald, Rick. and Glenn, Walter J.},
	title = {Microsoft Exchange Server 5.5 Administrator's Companion /},
	publisher = {Microsoft Press,},
	year = {c1999.},
	address = {Redmond, Wash. :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy1004/99022855-b.html}
}