000 00374nam a2200133Ia 4500
008 130729s9999 xx 000 0 und d
020 _a9780070612235
082 _a621.34
_b HAY
100 _aHayt, W H
245 _aEngineering Electro magnetics, 7th Edi
260 _aNew Delhi
_b TMH
_c2011
650 _aElectronic Communication Engineering
_bElectonics
942 _2ddc
_cBK
999 _c2392
_d2392