TY  - BOOK
AU  - Burrows Paul
AU  -  Hitiris Theodore
TI  - Macroeconomic theory :  A mathematical introduction   
SN  - 0 471 12525 3
U1  - X:72:(B), L4 
PY  - 1974///
CY  - London
PB  - John Wiley UK        
KW  - Macroeconomics
ER  -