01355cam a2200385 i 4500 000047439 7115 20030311102657.0 010324|1994 vm 000 eng 0534177662 IRC IRC IRC eng 651.8 KE-P Keen, Peter G. W. Networks in action : business choices and telecommunications decisions / Peter G. W. Keen, J. Michael Cummins. Belmont, Calif. : Wadsworth, 1994. 742 p. ; 24cm. Telecommunications as a business resource. Telecommunications network fundamentals. The telecommunications decision sequence. Terminals and workstations. Transmission links. Transmission methods. Standards and architecture. Types of networks. Networks in action. Choosing the right opportunity... Business. Communication systems. Business Communication systems. Telecommunication systems. Data transmission systems. Computer networks. Cummins, J. Michael. DUT From the UDN01 Monograph Printed language Mạng thư viện Đại học Đà Nẵng