TY  - BOOK
AU  - McConnell,Campell r.
AU  - Brue,Stanley L.
TI  - Economics: principles, problems and policies 
SN  - 0070449678
AV  - HB 171.5 .M47
PY  - 1990///
CY  - New York
PB  - McGraw-Hill
KW  - Economics
N1  - Includes bibliographical references and index
ER  -