paperback. Condición: New. Pub Date :2003-01-01 Pages: 306 Publisher: Hubei Children's Publishing House Another feature of this book is the illustrations. Children to study painting at the same time. they are often some of the weird things on the screen. but it comes to the knowledge of all aspects of the world. In order to meet the children's questions about seemingly simple and naive. but it comes to the knowledge of all aspects of the world. In order to meet the children's curiosity and curiosity. children. universa.