TY  - BOOK
AU  - Eddison R T
AU  - Pennycuick K
AU  - Rivett B H P
TI  - Operational research in management
U1  - 658.54 
PY  - 1962///
CY  - London
PB  - English University Press
KW  - Management science
KW  - Operational research
ER  -