TY  - GEN
AU  - Gregory,Paul
TI  - Essentials of economics
SN  - 032124852X
AV  - HB171.5 
PY  - 2005///
CY  - Boston, Mass., London
PB  - Pearson/Addison Wesley
KW  - Economics
N1  - "International edition" - cover; Includes index
ER  -