TY  - BOOK
AU  - Krugman,Paul
AU  - Wells,Robin
AU  - Olney,Martha L.
TI  - Essentials of economics
SN  - 9780716758792 (pbk.)
U1  - 330 22
PY  - 2007///
CY  - New York
PB  - Worth Pub.
KW  - Economics
N1  - Includes bibliographical references and index
ER  -