Odds and evens
By: by Thomas C. O'Brien. Illustrated by Allan Eitzen.
Contributors: Eitzen, Allan.
Series: Young math books
Publisher: A. & C. Black
Published: 1971
Place of publication: London
Language: eng
Number of pages: 39
Subjects: Number concept.; Numbers, Natural -- Juvenile literature.
Description: Simple exercises demonstrate the principles of odd and even numbers.