TY  - BOOK
T1  - Economics principles, applications, and tools
A1  - O'Sullivan, Arthur
A1  - Perez, Stephen J.
A1  - Sheffrin, Steven M.
LA  - English
PP  - Upper Saddle River, N.J.
PB  - Prentice Hall/Pearson
YR  - 2010
ED  - Sixth edition.
UL  - https://tuklas.up.edu.ph/Record/UP-1685954869149787783
OP  - 679
CN  - HB 171.5 S86 2010
SN  - 9780136076445 (casebound)
KW  - Economics.
ER  -