TY  - BOOK
AU  - McConnell, Campbell R.
TI  - Economics: principles, problems, and policies/ 
SN  - 9780070091917
U1  - 330 MCC 2009 
PY  - 1981///
CY  - New York
PB  - McGraw-Hill
KW  - Economics
N1  - Includes bibliographies
ER  -