Muirden, James 1889-
Pocketastronomy / by W. M. Smart. - 6th ed. / rev. by R. M. Green. - Cambridge ; New York : Kingfisher Books, c1987. - 189 p. : ill. ; 23 cm.
Includes index.
0862722756
Astronomy-observers manuals.
522
Pocketastronomy / by W. M. Smart. - 6th ed. / rev. by R. M. Green. - Cambridge ; New York : Kingfisher Books, c1987. - 189 p. : ill. ; 23 cm.
Includes index.
0862722756
Astronomy-observers manuals.
522