TY  - BOOK
AU  - Cowen, Tyler 
TI  - Study guide to accompany: modern principles macroeconomics
SN  - 1429231807
AV  - HB172 .C596 2010  
PY  - 2010///.
CY  - New York : 
PB  - Worth
KW  - Macroeconomics
N1  - Includes index
ER  -