An introduction to astronomy.
Edition: 6th ed.
Publisher: Van Nostrand
Published: 1961
Place of publication: Princeton, N.J
Language: eng
Number of pages: 364
Subjects: Astronomy.
Notes: Seventh ed. (1967) by R.H. Baker and L.W. Frederick; 8th ed. (1974) by L.W. Frederick and R.H. Baker.