Components of the Package:
SkyGazer 5.0 Student Access Code Card (Integrated component)
By x x Carina Software
Cosmic Perspective with MasteringAstronomy, The, 6th Edition
By Jeffrey O. Bennett, Megan O. Donahue, Nicholas Schneider, Mark Voit
This item has been upgraded to Cosmic Perspective Plus MasteringAstronomy with eText -- Access Card Package, 7th Edition.