@book{6441,
	author = {Maran, Stephen P.},
	title = {Astronomy for dummies /},
	publisher = {John Wiley & Sons, Inc.,},
	year = {2017.},
	series = {--For dummies},
	address = {Hoboken, N.J. :},
	edition = {Fourth edition.},
	note = {Includes index.}
}