TY  - BOOK
AU  - Miller, Gary .M.
TI  - Modern electronic communication
SN  - 0135932866
AV  - TK 5101 .A3M5 1978 
PY  - 0000/// Prentice Hall
CY  - Englewood cliffs
PB  -  New Jersey
KW  - Telecommunication
ER  -