Harmeyer, Kathleen M. Mathematics for Consumers / Kathleen M. Harmeyer. - CirclePines, Minn : American Guidance Service, c1992. - vii, 296 p. : ill. ; 24 cm. Includes index. Includes glossary. ISBN: 0886715075 0791600882 (previously ISBN) Dewey Class. No.: 513.93 / HAR