✦ LIBER ✦
Numbers Challenge: Play to Sharpen Your Mind
✍ Scribed by Review by: Thomas E. Foley
- Book ID
- 125106849
- Publisher
- National Council of Teachers of Mathematics
- Year
- 1991
- Weight
- 421 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0004-136X
- DOI
- 10.2307/41195095
No coin nor oath required. For personal study only.