Nagarath, I.J
Systems: modelling and analysis - 1st ed. - New Delhi TMH 1982 - xii, 647p.
0-07-451787-2
Systems modelling
621.392 / NAG/S
Systems: modelling and analysis - 1st ed. - New Delhi TMH 1982 - xii, 647p.
0-07-451787-2
Systems modelling
621.392 / NAG/S