Note: You are purchasing a standalone product; MyMathLab does not come packaged with this content.Barnett/Ziegler/Byleen is designed to help students help themselves succeed in the course. This text offers more built-in guidance than any other on the market–with special emphasis on prerequisites skills–and a host of student-friendly features to help students catch up or learn on their own.MyMathLab is not a self-paced technology and should only be purchased when required by an instructor. If you would like to purchaseboththe physical text and MyMathLab, search for:0321925130 / 9780321925138 Calculus for Business, Economics, Life Sciences and Social Sciences Plus NEW MyMathLab with Pearson etext -- Access Card PackagePackage consists of:0321431308 / 9780321431301 MyMathLab -- Glue-in Access Card0321654064 / 9780321654069 MyMathLab Inside Star0321869834 / 9780321869838 Calculus for Business, Economics, Life Sciences, and Social Sciences