TY  - BOOK
AU  - McConnell,Campbell R.
AU  - Brue,Stanley L.
TI  - Economics: principles, problems, and policies 
SN  - 0071265945
AV  - HB171.5 .M129 2008
PY  - 2008///
CY  - Singapore.
PB  - McGraw-Hill
KW  - Economics
N1  - Includes index
ER  -