@book{49241,
	author = {Moch�e, Dinah L., and ebrary, Inc.},
	title = {Astronomy},
	publisher = {Wiley,},
	year = {2009.},
	series = {Wiley self-teaching guides ;},
	address = {Hoboken, NJ :},
	edition = {7th ed.},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10342867}
}