TY  - GEN
AU  - Frank , Robert , H.
AU  - Bernanke, Bens, S.
TI  - Principles of economics
SN  - 9780071180351
U1  - 330 
PY  - 2001///
CY  - Boston
PB  - McGraw-Hill Inc.
KW  - ECONOMICS
KW  - MICRO ECONOMICS
KW  - MACRO ECONOMICS
ER  -