Low, Linda. Principles of economics / Linda Low, Toh Mun Heng. - Singapore ;;Reading, Mass. : Addison-Wesley Pub. Co., c1995. - xv, 609 p. : ill. 26 cm. Includes bibliographical references (p. 599-601) and index. ISBN: 201420805 Subjects--Topical Terms: Economics. Universal Decimal Class. No.: 330