TY  - BOOK
AU  -  Churchman,C.West
AU  - Ackoff,Russell L.
AU  - Arnoff,E.Leon
TI  - Introduction To Operations Research
U1  - 658.4034 19
PY  - 1957///
CY  - New York
PB  - John Wiley & Sons
KW  - Operations research
KW  - Research, Industrial
ER  -