TY  - BOOK
AU  - Dodd, Annabel Z.
TI  - The essential guide to telecommunications
SN  - 817758961X (pbk)
U1  - 621.382 
PY  - 2005///
CY  - New Delhi
PB  - Pearson Education
KW  - Digital communication
KW  - Telecommunications
KW  - Circuit switched PBXs
KW  - Public networks
KW  - Signaling
KW  - VPNs
KW  - Cable TV
KW  - FEAS
ER  -