TY  - BOOK
AU  - Hillier, Frederick S.
AU  - Lieberman, Gerald J
TI  -  Introduction to Operations Research
SN  - 0816238677
AV  - T57.6 .H54 1980
PY  - 1980///
CY  - San Francisco
PB  -  Holden-Day, 
KW  - Operations research.Cybernetics
N1  -  Includes bibliographical references and index
ER  -