Telecommunication switching systems and networks /
Viswanathan, Thiagarajan
Telecommunication switching systems and networks / Thiagarajan Viswanathan - New delhi: Prentice- hall of india, 2009 - 584 p.
Electronics and communication
621.38216 / VIS/T
Telecommunication switching systems and networks / Thiagarajan Viswanathan - New delhi: Prentice- hall of india, 2009 - 584 p.
Electronics and communication
621.38216 / VIS/T