@book{8550,
	author = {Mitton, Jacqueline. and Mitton, Simon,},
	title = {The Prentice-Hall concise book of astronomy /},
	publisher = {Prentice-Hall,},
	year = {c1978.},
	address = {New Jersey :},
	note = {American ed. published under title: Concise book of astronomy.}
}