TY  - BOOK
AU  - Silberberg,Eugene
TI  - The structure of economics : a mathematical analysis / 
T2  - Economics series, 
SN  - 0071009302
U1  - 330 
PY  - 1990///
CY  - New York : 
PB  - McGraw-Hill , 
KW  - ECONOMICS
N1  - NULL
ER  -