Models for public systems analysis /
Beltrami, Edward J.,
Models for public systems analysis / Edward j. beltrami - 218 páginas - Operations research and industrial engineering .
0120855658
Servicios municipales--Modelos matematicos
HD4431 / B44
Models for public systems analysis / Edward j. beltrami - 218 páginas - Operations research and industrial engineering .
0120855658
Servicios municipales--Modelos matematicos
HD4431 / B44