• Language = English
• ISBN-13 =  978-8131903070
• Dimensions = 11.5 x 0.8 x 21.2 cm
• Publisher = Pegasus Books
• Country of Origin = India
• Paperback = 144 pages

The Abacus is a useful and efficient tool to compute arithmetic problems.

This is a complete set including a book on its usage along with a working abacus to understand its functioning practically. It’s a fun to use mathematical tool