TY  - GEN
AU  - APPLIED ECONOMICS,
AU  - GRIFFITHS, A. & WALL, S.
TI  - Applied Economics: An Introductory Course,
SN  - 0-582-41454-7
U1  - 330 APP 
PY  - 1999///,
CY  - New York, 
PB  - Prentice Hall
ER  -