1. Telemanagement ,How to select and Manage Your Business Telephone System; A Guide for The Nontechnical Manager
Author: John C. Fuhrman
Library: Library of Faculty of Management of Tehran University (Tehran)
Subject: Business-Communication Systems
2. Telemanagement: how to select and manage your business telechpne system a guide for the nontechnical manager
Author: Fuhrman, John c
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Communication systems ، Business,، Telephone in business,، Telephone systems
Classification :
HF
5541
.
T4
F84
1985
