000 00623 a2200181 4500
082 _a621.38
_bIn8t
100 _a
_d
245 1 _aTELECOMMUNICATION TRANSMISSION-INTO THE DIGITAL ERA
_cPAPERS
260 _aLondon
_bInstitute Of Electrical Engineers
_c1981
300 _aix,244,,,,,
440 _aIee Conference Publication
_vNo. 193
500 _aOriganized By Electronics Division Of The Institution Of Electrical Engineers
650 _aTelecommunication -- Congresses
650 _aTelecommunication Lines -- Congresses
650 _aDigital Communications -- Congresses
964 _gCIRC
997 _aA79273 s C
999 _c470333
_d470333