TY  - BOOK
AU  - Annabel Z. Dodd
AU  - ,
TI  - The essential guide to telecommunications
SN  - 8178089955
U1  - 621. 382 DOE 
PY  - 2004///
CY  - 
PB  - Pearson Education
KW  - Telecommunications Systems
N1  - ETE
ER  -