TY  - GEN
AU  - Burley , T.A.
AU  - O Sullivan , G.
TI  - Operational research
SN  - 0333396189
U1  - 658.4034 
PY  - 1986///
CY  - London
PB  - The Macmillan
KW  - OPERATIONAL RESEARCH
KW  - MANAGEMENT
ER  -