000 00277nam a2200121Ia 4500
942 _cENGBV
520 _aIssue No. 68-73
654 _aCommunications
654 _aToday
654 _aTelecommunication
245 _aCommunications Today
260 _aNational
_bAnju, Arora
_c2003
999 _c40521
_d40521