TY  - BOOK
AU  - Frank,Robert H.
AU  - Bernanke,Ben S.
TI  - Principles of economics
SN  - 0072503300
U1  - 330 
PY  - 2004///
CY  - Boston
PB  - McGraw-Hill / Irwin
KW  - Economics
KW  - International economy
N2  - Economics
ER  -