Bittinger, Marvin L. Mathematics for survival consumer / Marvin L. Bittinger, William B. Rudolph, A.D. Claassen - United States of America ; D.C. Heath and Company 1981 - vii, 599 pages ; illustrations 24 cm includes glossary and index ISBN: 066904640X Subjects--Personal Names: Subjects--Topical Terms: Mathematics--Juvenile literature. Finance, Personal--Juvenile literature.