TY  - BOOK
AU  - Frank,Robert H.
AU  - Bernanke,Ben
AU  - Johnston,Louis
TI  - Principles of economics
T2  - The McGraw-Hill series economics
SN  - 9780073511436 (hbk.)
PY  - 2011///
CY  - New York
PB  - McGraw-Hill/Irwin
KW  - Economics
N1  - Includes index
ER  -