Concepedia

Telephone: The First Hundred Years

John G. Brainerd, John T. Brooks

Technology and Culture · 1977 · 192 citations · 0 references

Concepts

ManagementElectrical EngineeringModern HistoryCommunication SystemsTelecommunications PolicyTelephone HandlingTelephone OperationsTelephone ConsultationsTelephone LogsTelephone Systems