TY  - BOOK
AU  - Gross,Lynne S.
AU  - Fink,Edward John
TI  - Telecommunications: an introduction to electronic media 
SN  - 0071106146 (pbk.)
U1  - 621.382 
PY  - 2006///
CY  - Boston, Mass.
PB  - McGraw-Hill
KW  - Telecommunication
ER  -