TY  - BOOK
AU  - Frank, Robert H
AU  - Bernanke, Ben
AU  - Johnston, Louis
TI  - Principles of economics
SN  - 9780073402888
SN  - 200802467
U1  - 330 FRA 
PY  - 2009///
CY  - Boston
PB  - McGraw-Hill/Irwin
KW  - Economics
N1  - Includes bibliographical references and index
ER  -