2007 Momentum Math Volume III: Ratios, Rates, and Percents California Edition -- Teacher's Edition (CA)(TE)(Spiral) by Dennis Desormier, Malaine Hall-Plymesser, Brenda Hann, Taylor Harnisch, Mandy Hinman, Brianne Mergerdichian, Monica Merritt, Rachel Schwartz, Mary-Anne Sheppard, & Athlene Whyte-Smith ***ISBN-13: 9781580594035 ***Condition: Like New/Good Used @math30.3