TY  - BOOK
AU  - Case, Karl E.
AU  - Fair, Ray C.
TI  - Principles of economics
SN  - 0131249630
U1  - 330 
PY  - 2004///
CY  - Upper Saddle River, NJ : 
PB  - Pearson/Prentice Hall, 
KW  - Economics
ER  -