Counting systems
Subtitle: the familiar and the unusual.
By: Illustrated by Charles Stenson.
Contributors: Stenson, Charles, illus.
Series: A Math concept book
Publisher: Lerner Publications Co.; Lerner Publishing Group
Published: 1969
Place of publication: Minneapolis
Language: eng
Number of pages: 48
Subjects: Numeration -- Juvenile literature.; Number systems.
Description: Explains the concepts of various counting systems from those used in ancient times to those of the present day.