000 00312nam a2200121Ia 4500
008 210409s9999 xx 000 0 und d
022 _a0256-4602
082 _aTRI 15
245 0 _aIETE TECHNICAL REVIEW
260 _bTHE INSTITUTION OF ELECTRONICS AND TELECOMMUNICATION ENGINEERS
490 _v30
942 _cBV
999 _c98776
_d98776