000 00327nam a2200133Ia 4500
654 _aELN
100 _aEveritt.W.L. & Anner.G.E.
250 _a3rd Ed.
245 _aCommunication Engineering.
260 _bTata McGraw-Hill Publishing Company Limited
_c1963
082 _bEVE
_a24F-267
300 _a644p.
999 _c4248
_d4248
300 _c21 cm.
655 _aF-11
041 _aeng
546 _aText in English