TY  - BOOK
AU  - Gottheil, Fred 
AU  -  Wishart, David M.
TI  - Principle of economics: Study guide : tools for success 
SN  - 0324260202
AV  - HB 171.5 .G68 2005
PY  - 2005///
CY  - [New York
PB  - Thomson.
KW  - EconomicS
ER  -