Seeing in a new light : Astro-1 teachers guide with activities.

Bibliographic Details
Corporate Authors:	United States. National Aeronautics and Space Administration, Essex Corporation
Format:	Government Document Book
Language:	English
Published:	Washington, DC : National Aeronautics and Space Administration, [1990]
Series:	NASA EP ; 274.
Subjects:	Astrophysics > Study and teaching (Elementary) > United States. Astrophysics > Study and teaching (Secondary) > United States. Space sciences > Study and teaching (Elementary) > United States. Space sciences > Study and teaching (Secondary) > United States.

Evans: US Documents (Annex 5th floor)