Discover the stars
Subtitle: [a beginners's guide to astronomy
By: by] Gaylord Johnson [and] Irving Adler.
Contributors: Adler, Irving, joint author.
Edition: [Rev. and enl. ed.]
Series: Sentinel books series,; 17
Publisher: Sentinel Books Publishers
Published: 1962
Place of publication: New York
Language: eng
Number of pages: 150
Subjects: Astronomy.
Notes: "Chapter IX, ʻHow to use a telescope,' prepared by Peter Greenleaf."