Implementation guide : and Courseware implementation guide /
Caditz, David M.
Harper, Bruce W.
Caditz, David M.Courseware implementation guide.
Gale, Deborah.User's guide.
Guidry, Michael.Online journey through astronomy.
Australia : Brooks/Cole,
c2000.
Accompanied by a 365 day access passcode for the website, in pocket attached to the inside front cover.
Astronomy
Astronomy