0321861507 / 9780321861504 Campbell Essential Biology with Physiology & Modified MasteringBiology with Pearson eText -- ValuePack Access Card -- for Campbell Essential Biology Package
Package consists of:
0321772601 / 9780321772602 Campbell Essential Biology with Physiology
0321856147 / 9780321856142 Modified MasteringBiology with Pearson eText -- ValuePack Access Card -- for Campbell Essential Biology (with Physiology chapters)