TY  - BOOK
AU  - Wren, Vera 
TI  - Advanced economic theory / 
SN  - 9781804892060
U1  - 330.1 
PY  - 2025///
CY  - United Kingdom : 
PB  - Brilliant Publication Ltd.
KW  -  Economics
KW  -  Mathematical economics
KW  - Economic theory
ER  -