4th ed. / Edward Williams, Katie Prindle ; edited by Eugene J. Farley.
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Book, 2006
Current format, Book, 2006, 4th ed., Available .
Book, 2006
Current format, Book, 2006, 4th ed., Available . Offered in 0 more formats
Presents a refresher course in arithmetic, with step-by-step examples, practice exercises, and tests to improve skills in addition, subtraction, multiplication, division, fractions, decimals, and percents.
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