Exploring the origins of the universe /
Kallen, Stuart A.,
Exploring the origins of the universe / Stuart A. Kallen. - 1st ed. - New York : Twenty First Century Books, c1997. - 64 p. : ill. (some col.) ;
Discusses various beliefs about the origin and nature of the universe and the studies of such scientists as Copernicus, Galileo, Kepler, and Einstein, who have advanced our understanding of the universe.
0805044787
Astronomy
Cosmology
Astronomers
Physicists
Cosmology.
Astronomers.
Physicists.
523
Exploring the origins of the universe / Stuart A. Kallen. - 1st ed. - New York : Twenty First Century Books, c1997. - 64 p. : ill. (some col.) ;
Discusses various beliefs about the origin and nature of the universe and the studies of such scientists as Copernicus, Galileo, Kepler, and Einstein, who have advanced our understanding of the universe.
0805044787
Astronomy
Cosmology
Astronomers
Physicists
Cosmology.
Astronomers.
Physicists.
523