TY  - GEN
AU  - Birchenhall , Chris
AU  - Grout , Paul
TI  - Mathematics for modern economics
SN  - 0389205214
U1  - 330.011 
PY  - 1991///
CY  - New Delhi
PB  - Heritage publishers
KW  - MATHEMATICS
KW  - ALGEBRA
KW  - CONSTRAINED OPTIMISATION
KW  - SOLUTIONS TO PROBLEMS
ER  -