Thread
:
Glossary of Astro Terms
View Single Post
#
13
21-07-2005, 09:34 AM
slice of heaven
Registered User
Join Date: Mar 2005
Location: S.A.
Posts: 1,079
Heres a pic to show the difference
http://web.ask.com/fr?u=http%3A%2F%2...L3-24.HTML&mb=
Ask Jeeves Results - what are parabolic mirrors
slice of heaven
View Public Profile
Find all posts by slice of heaven