TY  - BOOK
AU  - Medina,Roberto G.
TI  - Principles of Economics
SN  - 9712336107
PY  - 2003///
CY  - Philippines
PB  - Rex Book Store
KW  - Economics
KW  - c2003
KW  - Philippines
KW  - newsprint
KW  - sears
N1  - Includes indes
ER  -