TY  - BOOK
AU  - Case,Karl E.
AU  - Fair,Ray C.
AU  - Oster,Sharon M.
TI  - Principles of economics
T2  - Pearson series in economics
SN  - 9780273753728 (pbk. : global ed.)
U1  - 330 
PY  - 2012///
CY  - Boston, MA
PB  - Pearson
KW  - Economics
ER  -