Realm of the universe
Abell, George O.(George Ogden),1927-1983.
New York London Holt, Rinehart and Winston
1976
'... a complete revision of ... [the author's] previous brief edition of "Exploration of the Universe" [1969, and] ... a short and updated companion to the third (1975) edition of "Exploration of the Universe"' - Preface
Bibliography: p.369-370. - Includes index
Astronomy.