TY  - BOOK
AU  - Rittenberg, Libby
AU  - Tregarthen, Timothy
TI  - Principles of macroeconomics
AV  - HB 172.5 .R88 2012 
PY  - 2012///
PB  - Flatworld Knowledge
KW  - Macroeconomics
N1  - Includes index
ER  -