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The Abacus (Paperback)
Rs. 250
The Abacus Discover the genius in your child !! An abacus, also called as Counting Frame, is a calculating tool for performing arithmetical processes. It is as fast in some people’s hand as a calculator. It is often constructed as wooden frame with beads sliding on wires. It has emerged as a useful machine today as it was when it was first created centuries ago. Whether one is an expert in the latest computer technology or mastering arithmetic and word problems for the first time, it won’t take long to learn the basics of adding, subtracting, multiplying, and dividing on this indigenous and fu
source: www.flipkart.com
28 Jul 2010
