Imagine the universe /

Contains captures of 4 astronomy and space science learning center Web sites as they existed on Jan. 1, 1999.

Bibliographic Details
Corporate Author:	Laboratory for High Energy Astrophysics (Goddard Space Flight Center)
Other Authors:	Whitlock, Laura A.
Format:	Government Document Software eBook
Language:	English
Published:	[Greenbelt, Md.] : The Center, 1999.
Edition:	Version 3.
Subjects:	Astronomy > Study and teaching. Astrophysics > Interactive multimedia. Outer space > Exploration > Interactive multimedia.