TY  - BOOK
AU  - Ghosal Amitava
AU  - Loo S G
AU  - Singh Naunihal
TI  - Examples and exercises in operations research
U1  - 658.4034 
PY  - 1975///
CY  - London
PB  - Gordon and Breach Science
KW  - Management
KW  - Operations research
ER  -