Telecommunication switching systems and networks.
Viswanathan Thiagarajan
Telecommunication switching systems and networks. - New Delhi PHI Learning 1992 - xx,583p. cm.
550
110237
208, 06/01/2011, Pioneer Book Distributors Textual
I I C
D65,4, N2
Telecommunication switching systems and networks. - New Delhi PHI Learning 1992 - xx,583p. cm.
550
110237
208, 06/01/2011, Pioneer Book Distributors Textual
I I C
D65,4, N2
