http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 v. (various pagings) : ill. ; 28 cm.
1. Whole numbers -- 2. Fractions -- 3. Decimals -- 4. Ratios, rates and proportions -- 5. Percents -- 6. Units of measure -- 7. Geometry -- 8. Statistics -- 9. Signed numbers -- 10. Introduction to algebra
Includes bibliographical references and index