Books listed by ISBN
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Cambridge University Press
> Don Machholz
Don Machholz
D. M.
·
Don M.
title
ISBN-13
(ISBN-10)
year of publication
El maratón Messier: 12
978-84-8323-348-1
(84-8323-348-7)
2003
The Observing Guide to the Messier Marathon: A Handbook and Atlas
978-0-521-80386-1
(0-521-80386-1)
2002
Don Maciver