TY  - BOOK
AU  - Challenger  Don.
AU  - McAdams  Katherine.
AU  - McConnell  Campbell  R.
TI  - Economics: principles Problems and policies
SN  - 0072340363
AV  - HB171.5 M477E 2002
PY  - 2002///
CY  - New York
PB  - McGraw-Hill
KW  - ”ECONOMICS”
ER  -