TY  - GEN
AU  - McConnell,Campbell R
AU  - Brue,Stanley L.
TI  - Economics: principles, problems and policies 
AV  - HB171.5 
PY  - 2009///, 2008
CY  - New York
PB  - McGraw-Hill
KW  - Economics
N1  - Includes index
ER  -