Frank, Robert H. Principles of economics / Robert H. Frank, Ben S. Bernanke - Brief ed. , McGraw-Hill international ed. - Boston, Mass. : McGraw-Hill, c2009 - 682 p. : ill. (chiefly col.) - The McGraw-Hill series economics . Includes index ISBN: 9780071285384 Subjects--Topical Terms: Economics LC Class. No.: HB 171.5 / F726P 2009