One is unique.
By: Illustrated by Charles Stenson.
Contributors: Stenson, Charles, illus.
Series: A Math concept book
Publisher: Lerner Publications Co.
Published: 1969
Place of publication: Minneapolis
Language: eng
Number of pages: 47
Subjects: One (The number) -- Juvenile literature.; One (The number)
Description: Explains the concept of the number one and its importance in calculation.