Courseware CengageNOW for Seeds/Backman's Foundations of Astronomy, 12th Edition, [Instant Access], 2 terms

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  • Publisher: Cengage Learning
  • Print ISBN: 9781133594246, 1133594247

  • eText ISBN: 9781133597650, 1133597653

  • Edition: 12th
  • Copyright year: 2013