Newest listings by Jean-Michel Smith
![S3 The Smith Sexagesimal System: Using Base 60 to Increase Arithmetic Intelligence](https://d3525k1ryd2155.cloudfront.net/h/835/537/1589537835.0.m.jpg)
S3 The Smith Sexagesimal System: Using Base 60 to Increase Arithmetic Intelligence
- Condition
- New
- Offered by
- Ria Christie Collections
- Price
-
$9.83
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