Author
Tirion, Wil
13
O'Meara, Stephen James, 1956-
9
NetLibrary, Inc
8
Kaler, James B.
6
Tirion, Wil,
6
Yanchyk, Brandy,
5
Iben, Icko, 1931-
4
Binney, James, 1950-
3
Bratton, Mark, 1955-
3
Böhm-Vitense, E.,
3
Heifetz, Milton D., 1921-
3
Heifetz, Milton D., 1921-2015
3
Jaschek, Mercedes, 1926-
3
Kanipe, Jeff, 1953-
3
Kippenhahn, Rudolf, 1926-
3
Loeb, Abraham
3
Machholz, Don, 1952-
3
Peraiah, Annamaneni, 1937-
3
Ridpath, Ian
3
Röser, Siegfried
3
Tassoul, Jean Louis
3
Tayler, R. J.
3
Time-Life Books
3
Ward-Thompson, Derek, 1962-
3
Zwaan, C.
3
Arnett, David, 1940-
2
Astronomische Gesellschaft (Germany)
2
Astronomische Gesellschaft (Germany). Meeting
2
Barré, François,
2
Bloom, Joshua S., 1974-
2
Bullfrog Films
2
Cassisi, Santi
2
Cheney, Ian,
2
Conti, P. S.
2
Edgeworx Studios
2
European Astronomical Society
2
Goble, Paul
2
Graves, Rupert, 1963-
2
Hartmann, Lee, 1950-
2
Hornsby, Gaby
2
Hut, Piet, 1952-
2
International Astronomical Union. Symposium
2
Jaschek, Carlos,
2
Joint European and National Astronomical Meeting
2
Lacaze, Claude,
2
Lang, Kenneth R.
2
Livio, Mario, 1945-
2
Martin, Martha Evans, -1925
2
Mullaney, James, 1940-
2
National Research Council (U.S.). Task Group on Space Astronomy and Astrophysics
2
more ...