This book is intended to be used to familiarize people with different shapes. Each page should contain two pictures: a picture of the shape and a picture of the shape on a real life object. Example: Octagon, Stop sign. This book is also intended to be used for people learning geometry so that they can familiarize themselves with certain shapes that they will be using.
<তাক "প্রাথমিক বিদ্যালয়ের বই" খুঁজে পাওয়া যায়নি।>