Marion I. Walter
4 known books
newest first
No author bio imported yet.
Books
OpenLibrary works by this author.
Boxes, squares and other things
1970
Art of Problem Posing
Year unknown
Stephen I. Brown and Marion I. Walter
Art of Problem Posing Second Edition
Art of Problem Posing Second Edition
Year unknown
Stephen I. Brown and Marion I. Walter
Two samples of informal geometry ...
Two samples of informal geometry for young children
Year unknown
Marion I. Walter and Harvard University. Graduate School of Education
Fetched from OpenLibrary. Some translations may appear as separate works.