TY  - BOOK
AU  - O'Sullivan, Arthur
AU  - Sheffrin, Steven M.
TI  - Prentice Hall Economics: Principles in Action
SN  - 013063459X
AV  - HB171.5 .Os8 2003
PY  - 2003///
CY  - New Jersey
PB  - Pearson Education, Inc.
ER  -