TY  - BOOK
AU  - Jones, Stephan.
AU  - Kovac, Ron.
AU  - Groom, Frank M.
TI  - Introduction to communications technologies: a guide for non-engineers 
SN  - 9781420046847 (alk. paper)
AV  - 621.382 JON
U1  - 621.382 
PY  - 2009///
CY  - Boca Raton
PB  - CRC press
KW  - Telecommunication
N1  - "An Auerbach book."; Rev. ed. of: Introduction to communications technologies / Stephan Jones, Ron Kovac. 2003; Includes index
ER  -