TY  - BOOK
AU  - McConnell, Campbell R.
TI  - Economics : principles, problems, and policies
SN  - 007100811X
U1  - 330 MCC 
PY  - 1999///0
CY  - New Yourk
PB  - McGraw-Hill Education
KW  - Economics
KW  - MIS / BS
ER  -