2003 McGraw-Hill Spectrum Math Grade 7 (P) by Thomas J. Richards ***Excellent Tool for Standardized Test Preparation: *Ratio and Proportion *Decimals, Fractions, and Percents *Geometry *Perimeter, Area, and Volume *Statistics and Probability *Answer Key ***UPC# 719531901679 ***ISBN-13: 9781561899074 ***Condition: Good Used ***191 Pages ASKU#