Frank, Robert H. Principles of economics / Robert H. Frank, Ben S. Bernanke. - Boston, Mass. : McGraw-Hill/Irwin, 2001. - xl, 834, G-9, I-22 p. : ill. (some col.) ; 29 cm. Includes index. ISBN: 0072289627 LCCN: 00061281 Subjects--Topical Terms: Economics. LC Class. No.: HB171.5 / .F851 2001 Dewey Class. No.: 330