TY  - BOOK
AU  - Arnold, Roger A.
TI  - Principles of economics
SN  - 9789814410298
AV  - HB 171.5 .A76 2012  
PY  - 2012///
CY  - Andover, Mass.
PB  - Cengage Learning Asia Pte Ltd
N2  - "This edition is licensed for sale only in the Philippines. Circulation of this edition outside of the Philippines is unauthorized and strictly prohibited"--Cover
ER  -