Ministry of Transportation and Communications. (1984). Provincial bus rationalization study: Final report. Systems Science Consult, Inc.
Dyfyniad Arddull ChicagoMinistry of Transportation and Communications. Provincial Bus Rationalization Study: Final Report. Manila: Systems Science Consult, Inc, 1984.
Dyfyniad MLAMinistry of Transportation and Communications. Provincial Bus Rationalization Study: Final Report. Systems Science Consult, Inc, 1984.
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