Discovering the universe /
Kaufmann, William J.
Discovering the universe / William J. Kaufmann, Ill. - New York : Freeman, 1987. - x, 381 p. : ill. ; 26 cm.
Includes bibliographies and index.
Open access.
0716717840
869973
Astronomy.
Cosmology.
Discovering the universe / William J. Kaufmann, Ill. - New York : Freeman, 1987. - x, 381 p. : ill. ; 26 cm.
Includes bibliographies and index.
Open access.
0716717840
869973
Astronomy.
Cosmology.