TY  - BOOK
AU  - Wykoff Frank C.
TI  - Macroeconomics :  Theory evidence and policy   
SN  - 0135439671
U1  - X:72, M1 
PY  - 1981///
CY  - Englewood
PB  - Cliffs Prentice Hall        
KW  - Macroeconomics
ER  -