McConnell, Campbell R. Microeconomics : principles, problems, and policies / Campbell R. McConnell, Stanley L. Brue - 14th ed. - Boston, Mass. : Irwin/McGraw-Hill, c1999 - 547 p. : col. ill. Includes index ISBN: 0072898402 Subjects--Topical Terms: MICROECONOMICS LC Class. No.: HB172 / M322M 1999