TY  - BOOK
AU  - Aggarwal, S P
AU  - 
TI  - Operational research in managerial systems
U1  - 519.8: 
PY  - 1984///
CY  - Delhi
PB  - Academic Press
KW  - seminar
KW  - Operational research
KW  - Mathematical sciences
KW  - Mathematics
KW  - Number theory
KW  - Set theory
KW  - Group theory
ER  -