TY  - BOOK
AU  - Hillier,Frederick S.
AU  - Lieberman,Gerald J.
TI  - Introduction to operations research
SN  - 0071139893
U1  - 658.4032 
PY  - 1995///
CY  - New York
PB  - McGraw-Hill
KW  - Operations research
N1  - Includes bibliographical references and indexes; Accompanied by 1 computer disk (3 1/2 in.) : Introduction to operations research : MathProg and Prob Mod. Software written by Mark Hillier. 6th ed; Accompanied by : Introduction to operations research : Solutions manual by Frederick S. Hiller, Gerald J. Lieberman. 7th ed. ISBN 0072321717
ER  -