PhD Baby -- Why Do Keys Have Notches?

Author: Jin Qiong
Publisher:
Publish Date: 2003-09-01
Features: This series of books is divided into several aspects such as literacy, mathematics, children's songs, Tang poems, fairy tales, and science popularization. The content is rich, the printing is exquisite, and the illustrations are vivid and lifelike. It can stimulate the interest of preschool children and is an excellent children's enlightenment education book. We hope this series can be favored by parents and children, becoming a good gardener to guide young children. Let the children enjoy this new and interesting world, happily looking at pictures and growing knowledge effortlessly, truly starting from the "PhD baby" track with ease.