TY  - GEN
AU  - Dodd,Annabel Z.
TI  - The essential guide to telecommunications
SN  - 0131487256
U1  - 621.382 
PY  - 2005///
CY  - Upper Saddle River, N.J.
PB  - Prentice Hall PTR
KW  - Telecommunication
N1  - Previous ed.: 2002
ER  -