TY  - BOOK
AU  - Hillier,Frederick S., Hillier,  Mairk S
AU  - x
TI  - Introduntion to management    science   : A  modeling  and case  studyes  approach   with  sprea---
SN  - 0072493682 
U1  - 658.4032/H645I 
PY  - 2004///
CY  - Boston
PB  - McGraw-Hill
KW  - Management  Science
KW  - Operations research
ER  -