An introduction to astronomy
By: Laurence W. Fredrick, Robert H. Baker.
Contributors: Baker, Robert Horace, 1883-
Edition: 9th ed.
Publisher: D. Van Nostrand Co.; Van Nostrand Reinhold Inc.,U.S.
Published: 1981
Place of publication: New York
Language: eng
Number of pages: 502
Subjects: Astronomy.
Notes: Includes bibliographies and index.