2005 Helping Students Understand Geometry: Worktext Step by Step for Grades 7+ (P) by Barbara Sandall & Melfried Olson ***NCTM Standards Based ***CD-404029 ***UPC# 044222171414 ***ISBN-13: 9781580373029 ***Condition: Good Used ***124 Pages @math15.3;1g>math 10.75x8.5 ASKU#v
