Celestial objects for common telescopes
By: edited and revised by Margaret W.Mayall.
Edition: 6th ed. revised and enlarged.
Publisher: Dover; Constable
Published: 1962
Language: eng
Number of pages: 21
Notes: Vol.1; 255p.,ill. Vol.2; 351p.,ill. 6th ed. originally published, Longmans, 1917.