TY  - BOOK
AU  - BERCK,PETER
AU  - SYDSAETER,KNUT
TI  - ECONOMISTS MATHEMATICAL MANUAL, 2nd ed / 
U1  - 330.0151 
PY  - 1993///
CY  - [S.N] : 
PB  - SPRINGER - VERLAG ، 
KW  - ECONOMICS
ER  -