TY  - BOOK
AU  - Dinio,Rosemary P.Pagoso,Cristobal M.; Villasis,George A.
TI  - Principles of economics.
SN  - 9789712350641
PY  - 2008///
CY  - Manila 
PB  - Rex Book Store
KW  - 1. Economics  2. Economics--Philippines
ER  -