TY  - BOOK
AU  - Powell, Ray.
TI  - A' level economics: questions and answers 
T2  - Letts study guide series
SN  - 1857583531
PY  - 1995///
CY  - London
PB  - Letts Educational
KW  - Economics
KW  - Advanced Level
KW  - Sears List of Subject Headings
N1  - Includes answers
ER  -