Viswanathan, Thiagarajan.
Telecommunication switching systems and networks / Thiagarajan Viswanathan. - New Delhi : Prentice-Hall of India Private Ltd., c1992 [Reprinted 2010]. - xx, 583 pages : illustrations ; 24 cm.
Includes index.
9788120307131 8120307135
Telecommunication--Switching systems.
Telecommunication systems.
Telephone systems
621.382 VIS
Telecommunication switching systems and networks / Thiagarajan Viswanathan. - New Delhi : Prentice-Hall of India Private Ltd., c1992 [Reprinted 2010]. - xx, 583 pages : illustrations ; 24 cm.
Includes index.
9788120307131 8120307135
Telecommunication--Switching systems.
Telecommunication systems.
Telephone systems
621.382 VIS