TY  - BOOK
AU  - O'Sullivan,Arthur
AU  - Sheffrin,Steven M.
AU  - Perez,Stephen J.
TI  - Survey of economics: principles, applications, and tools 
SN  - 9780132556071 (pbk. : alk. paper)
AV  - HB171.5 .O858 2012
PY  - 2012///
CY  - Boston
PB  - Prentice Hall
KW  - Economics
N1  - Includes bibliographical references and index
ER  -