TY  - BOOK
AU  - Iyengar A V K
AU  -  Mahajan B M
TI  - Optimal location of cement plants :  Using mixed integer linear programming model     
U1  - X9(D35):89K.2'N9, N2 
PY  - 1992///
CY  - Madras
PB  - Instityte for Financial management and research  
ER  -