TY  - BOOK
AU  - McConnell,Campbell R.
AU  - Bruce,S.L.
TI  - Microeconomics: principles, problems and policies 
SN  - 0072898402 :
AV  - HB172 .M33 1998
PY  - 1998///
CY  - Boston
PB  - McGraw-Hill
KW  - Microeconomics
ER  -