TY  - BOOK
AU  - Sayre ,E. John
AU  - Alan J. Morris.
TI  - Principles of macroeconomics
SN  - 0070914559
AV  - HB172.5.S29 2004 
PY  - 2004///
CY  - Toronto
PB  - McGraw-Hill Ryerson
KW  - Macroeconomics
N1  - Includes index
ER  -