Product Description
by Paul Green (Author)
This book will teach you step-by-step how to perform addition, subtraction, division, multiplication, square roots and practical examples on a Japanese abacus. Great for both children and adults. Clearly explained with text and pictures throughout every stage of your calculation.
Number of Pages: 184
Dimensions: 0.39 x 11 x 8.5 IN
Publication Date: April 08, 2014