Thomas Arthur Williams

Essentials of Statistics for Business and Economics

By Dennis Anderson, Thomas Arthur Williams, David Ray Anderson, Dennis J. Sweeney

Statistics for Business and Economics

By David Ray Anderson, Dennis J. Sweeney, Thomas Arthur Williams, Jim Freeman, Eddie Shoesmith

Introduction to Management Science: Quantative Approaches to Decision Making

By Thomas Arthur Williams, Dennis Sweeney, David Anderson, Mik Wisniewski