TY  - BOOK
AU  - Aggarwal, S.P
ED  - All India Seminar on Operational Research and Decision Making
TI  - Operational research in managerial systems
U1  - 658.403 4 
PY  - 1984///
CY  - New Delhi
PB  - Academic Publications
KW  - Operational research
KW  - Mathematical optimization
KW  - Management
ER  -