TY  - BOOK
AU  - Frank, Robert H
AU  - Bernanke, Ben S.
AU  - Johnstone, Louis D.
TI  - Principles of economics
SN  - 9780077299316
U1  - 330 
PY  - 2009///
CY  - Boston
PB  - McGrawHill
KW  - Economics
N1  - Includes index
ER  -