TY  - BOOK
AU  - McConnell,Campbell R.
AU  - Brue,Stanley,L.
TI  - Economics : principles, problems and policies / 
SN  - 0070449678
PY  - 1990///]
CY  - New York : 
PB  - McGraw-Hill Publishing Co
KW  - Economics
N1  - Inlcudes index
ER  -