Explaining and exploring mathematics : teaching 11- to 18-year olds for understanding and enjoyment
Mathematical knowledge for primary teachers
Math for the anxious :building basic skills
Common errors in statistics (and how to avoid them)
Operations Research : an introduction
Essentials of Mathematics for elementary teachers: A Contemporary approach
The Fourier transform and its applications
The mathematics of money :math for business and personal finance decisions
Mathematics for elementary teachers :a conceptual approach
Financial analysis with an electronic calculator