D Denise Schmandt-Besserat 3 books History Children's Books Mathematician Books by Denise Schmandt-Besserat The history of counting How writing came about Before writing
/https://covers.openlibrary.org/b/id/431352-L.jpg)
/https://covers.openlibrary.org/b/id/156935-L.jpg)
/https://covers.openlibrary.org/b/id/4028475-L.jpg)