TY  - BOOK
AU  - Griffiths, Alan.
AU  - 
TI  - Applied economics
SN  - 9780273708223
U1  - 330 
PY  - 2007///
CY  - New Delhi
PB  - Prentice Hall
KW  - Economics
UR  - http://cdi.mecon.gov.ar/bases/docelec/az2428.pdf
ER  -