TY  - BOOK
AU  - Frederick. S Hillier
AU  -  Gerald. J Lieberman, 
TI  - Introduction to Operations Research
SN  - 0-8162-3856-1
U1  - 519.92 
CY  - San Francisco
PB  - Holden-Day Inc
N1  - Frederick. S Hillier & Gerald. J Lieberman: Introduction to Operations Research.  (2nd Edition.)  San Francisco.  Holden-Day Inc, 1967 & 1974. 0-8162-3856-1--(519.92HIL)
ER  -