TY  - BOOK
AU  - Hira,D.S., x
AU  - x
TI  - System simulation: x
SN  - 8121920590
U1  - 658.40352/H668s 
PY  - 2001///
CY  - New Delhi
PB  - S. Chand
KW  - Operations research
KW  - Simulationq
N1  - x
ER  -