TY  - BOOK
AU  - Gross, Lynne S.
TI  - Telecommunications: an introduction to electronic media / 
SN  - 0697288838
U1  - 384 
PY  - 1997///]
CY  - Boston : 
PB  - McGraw-Hill, 
KW  - Communication
KW  - Media
KW  - Telecommunications
N1  - Includes index
ER  -