TY  - BOOK
AU  - McConnell,Campbell R.
AU  - Brue,Stanley L.
TI  - Economics: principles, problems, and policies 
SN  - 9780071265942
AV  - HB171.5 .M47 2005
U1  - 330 22
PY  - 2008///
CY  - Boston
PB  - McGraw-Hill/Irwin
KW  - Economics
KW  - Kinh tế học
N1  - Various multi-media supplements are available to supplement the text; Includes bibliographical references and index
ER  -