Author
NetLibrary, Inc
National Academy of Sciences (U.S.)
6 results
National Research Council (U.S.). Space Science Board
6 results
United States. National Aeronautics and Space Administration
6 results
Assembly of Mathematical and Physical Sciences (U.S.). Astronomy Survey Committee
2 results
Axelrod, Alan, 1952-
2 results
De Pree, Christopher Gordon
2 results
National Research Council (U.S.). Astronomy and Astrophysics Survey Committee
2 results
Bahcall, John N.
1 results
Belkora, Leila
1 results
Bowen, Alan C.
1 results
Cavazos-Gaither, Alma E., 1955-
1 results
Cleomedes
1 results
Cliffs Notes, Inc
1 results
Finocchiaro, Maurice A., 1942-
1 results
Gaither, Carl C., 1944-
1 results
Galilei, Galileo, 1564-1642
1 results
Gibilisco, Stan
1 results
Harra, L. K.
1 results
Heck, A. (André)
1 results
Heifetz, Milton D., 1921-2015
1 results
Helicon (Firm)
1 results
Hockey, Thomas A.
1 results
Kanipe, Jeff, 1953-
1 results
Kay, Richard, 1931-
1 results
Kerrod, Robin
1 results
Kitchin, C. R. (Christopher R.)
1 results
Kuhn, Karl F.
1 results
Letwinch, Joanne C.
1 results
Mason, K. O. (Keith O.), 1951-
1 results
Mitchell, Mark, 1951-
1 results
National Research Council (U.S.). Task Group on Space Astronomy and Astrophysics
1 results
Odenwald, Sten F.
1 results
Palen, Stacy
1 results
Peterson, Charles John, 1945-
1 results
Plait, Philip C.
1 results
Ridpath, Ian
1 results
Schorn, Ronald A. (Ronald Anthony), 1935-
1 results
Tirion, Wil
1 results
Todd, Robert B.
1 results
Van Holt, Tom
1 results
VanCleave, Janice Pratt
1 results
Vogt, Gregory
1 results