TY  - BOOK
AU  - Beer, Stafford
TI  - Decision and control: the meaning of perational research and managament cybernetics 
AV  - HD 20.5 B42
PY  - 1966///
CY  - London
PB  - John Wiley
KW  - Investigación de operaciones
KW  - Cibernética
ER  -