How to Increase Sales through Discounted Coupon Codes The Success and Pitfalls of Coupon Codes Collins, Anne Marie Heftet / 2015 / Engelsk
Accessible Algebra 30 Modules to Promote Algebraic Reasoning, Grades 7-10 Collins, Anne Heftet / 2017 / Engelsk
Using Classroom Assessment to Improve Student Learning Math Problems Aligned with NCTM and Common Core State Standards Collins, Anne Heftet / 2011 / Engelsk
