Sets
By: [by] Irving and Ruth Adler.
Contributors: Adler, Ruth, joint author.
Series: The Reason why books
Publisher: John Day Co.
Published: 1967
Place of publication: New York
Language: eng
Number of pages: 48
Subjects: Set theory -- Juvenile literature.; Set theory.
Description: All about sets--what they are and how we use them. Discusses subsets, universal sets, intersection of sets and many other topics. Contains exercises and provides answers to them.