I Know Digits and Shapes

By Rubik Yegoryan and Kristina Yegoryan

This is a children's introductory book to the wonderful world of math at the level of numbers and geometric shapes. It's intended for ages 4-8. Rubik Yegoryan, Ph.D. This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1438954441
• ISBN13: 9781438954448
• Release Date: April 2009
• Publisher: Authorhouse
• Length: 108 Pages
• Weight: 0.60 lbs.
• Dimensions: 0.3" x 8.5" x 11.0"