The Trachtenberg Speed System of Basic Mathematics
€14.90
Available for sending in 4/5 days
Product Information
| ISBN | 9780285629165 |
|---|---|
| Publisher | Profile Books Ltd |
| Price (excl. tax) | €14.06 |
| Tax | €0.84 |
| Price (incl. tax) | €14.90 |
| Availability | +20 units in external warehouse |
Product Description
Do high-speed, complicated arithmetic in your head using the Trachtenberg Speed System.