An introduction to astronomy - Fredrick, Laurence W.; Baker, Robert Horace, 1883- (New York, Van Nostrand, 1974)
First-7th ed., by R. H. Baker (7th ed., with L. W. Fredrick)
Supplemented by: Student self-study guide (xviii, 198 p. illus. 23 cm.) published: New York, Van Nostrand [1974] Call no.: QB45.F82 1974 Suppl.
Bibliography: p. [429]-430.
Keywords: Astronomy