0134063996 / 9780134063997 Concepts of Genetics & Modified MasteringGenetics with Pearson eText -- ValuePack Access Card -- for Concepts of Genetics Package, 11/e Package consists of: 0133885925 / 9780133885927 Modified MasteringGenetics with Pearson eText -- ValuePack Access Card -- for Concepts of Genetics 0321948912 / 9780321948915 Concepts of Genetics