Telecommunication Switching Systems and Networks /
Viswanathan, Thiagarajan
Telecommunication Switching Systems and Networks / Thiagarajan Viswanathan. - New Delhi : Prentic-hall, c 1992. - xi, 583 p. : ill. ; 23 cm.
Includes index.
8120307135
Telecommunication--Switching systems
Telecommunication
Data transmission
621.382 / V8299t
Telecommunication Switching Systems and Networks / Thiagarajan Viswanathan. - New Delhi : Prentic-hall, c 1992. - xi, 583 p. : ill. ; 23 cm.
Includes index.
8120307135
Telecommunication--Switching systems
Telecommunication
Data transmission
621.382 / V8299t
Bengali Keyboard