000 00265nam a2200121Ia 4500
999 _c15194
_d15194
020 _a0070274061
100 _aWilliam H Hayt
245 _aEngineering Electromagnetics
250 _a5
260 _c1989
_bMcGRAW HILL
_aNew Delhi
300 _axiii+472
942 _cBK