| Mental Math: Tricks to Become a Human Calculator Contributor(s): V. R., Abhishek (Author), -. The School of Genius, Ofpad (Author) |
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ISBN: 9352889746 ISBN-13: 9789352889747 Publisher: Ofpad OUR PRICE: $9.89 Product Type: Paperback Published: October 2017 * Not available - Not in print at this time * |
| Additional Information |
| BISAC Categories: - Mathematics | Arithmetic |
| Physical Information: 0.39" H x 6" W x 9" (0.56 lbs) 184 pages |