TY  - BOOK
AU  - Churchman,West C.
AU  - Ackoff,Russell L.
AU  - Arnoff,F.Leonard
TI  - Introductión to operations research
PY  - 1957///
CY  - New York : 
PB  - John Wiley & Sons, 
KW  - INVESTIGACION OPERATIVA
KW  - LIBRO
ER  -