TY  - BOOK
AU  - Henderson, James M..
TI  - Microeconomic theory: a mathematical approach / 
SN  - 0-07-066321-1
U1  - Xoab 
PY  - 1998///
CY  - New Delhi : 
PB  - Tata McGraw-Hill Publishing Company Ltd. , 
KW  - Economic theory
ER  -