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by Michael H. UprightPaperback
ISBN: 978-1-888045-09-3 ISBN-10: 1-888045-09-4 Action Publishing LLC · 1999 |
| See also (possibly by other authors): | ||
| 2000 | Paperback | Percent (Advanced Straight Forward Math Series) |
| 1975 | Unknown Binding | Percent (Arithmetic: developing concepts and skills) |