TY  - BOOK
AU  - Noll, A. Michael.
TI  - Principles of modern communications technology
SN  - 9781580532846 (pbk.)
U1  - 621.382 
PY  - 2001///
CY  - London
PB  - Artech House Boston.
KW  - Information Technology
KW  - Communication-Technological innovations
N1  - Includes bibliography and index
ER  -