TY  - GEN
AU  - Jones,Stephan
AU  - Groom,Frank M.
AU  - Kovac,Ron
TI  - Introduction to communications technologies: a guide for non-engineers 
SN  - 9781420046847 (hbk.)
AV  - TK5101 .J66 2009
U1  - 621.381 
PY  - 2009///
CY  - Boca Raton
PB  - CRC Press
KW  - Telecommunication
N1  - Includes index
UR  - www.loc.gov/catdir/toc/ecip0823/2008031623.html
ER  -