TY  - BOOK
AU  - McDowell, Moore
TI  - Principles of economics / 
SN  - 9780077132736
AV  - HB179.5 .M66 2012 
PY  - 2012///
CY  - New York
PB  - Mcgraw hill
KW  - Economics
N1  - Includes bibliographical references and index
ER  -