TY  - BOOK
AU  - Pagoso,Cristobal
AU  - Dinio, Rosemary P.; Villasis, George A.
TI  - Principles of economics
SN  - 9789712350641
AV  - 330 P14 
PY  - 2008///
CY  - Quezon City
PB  - Rex Book Store
N1  - Includes index
ER  -