TY  - BOOK
AU  - McConnell R. Campbell
TI  - Economics ;principles problems and policies
SN  - 9781259723223
AV  - HB 171.5 .M47 2018 
PY  - 2018///
CY  - Penn Plaza ,New York
PB  - McGraw Hill Foundation
KW  - 1. Economics
ER  -