TY  - BOOK
AU  -   McConnell, Campbell R.
AU  - Brue, Stanley L.
TI  - Economics: principles, problems, and policies 
U1  - 330 23
PY  - 1990///
CY  - New York
PB  - McGraw-Hill
KW  - Economics.
N1  - Includes bibliography and  index
ER  -