Math Essentials, Middle School Level – Lessons and Activities for Test Preparation J-B Ed: Test Prep Autor JG Thompson 13 dec 2004 Paperback Preț: 215.81 lei 3-5 săpt.
Hands–On Algebra Ready–To–Use Games & Activities F for Grades 7–12 J-B Ed: Hands On Autor JG Thompson 14 mai 1998 Paperback Preț: 245.64 lei 3-5 săpt.