TY  - GEN
AU  - 
TI  - TELECOMMUNICATION TRANSMISSION-INTO THE DIGITAL ERA
U1  - 621.38 
PY  - 1981///
CY  - London
PB  - Institute Of Electrical Engineers
KW  - Telecommunication -- Congresses
KW  - Telecommunication Lines -- Congresses
KW  - Digital Communications -- Congresses
N1  - Origanized By Electronics Division Of The Institution Of Electrical Engineers
ER  -