Numerals, new dresses for old numbers
By: [by] Irving and Ruth Adler.
Contributors: Adler, Ruth, joint author.
Series: Their The reason why books
Publisher: John Day Co.
Published: 1964
Place of publication: New York
Language: eng
Number of pages: 48
Subjects: Numerals -- Juvenile literature; Arithmetic; Numerals
Description: An introduction to the system commonly referred to as "the new math."