000 00263nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a530.1411
_b HAY
100 _aHayt William H
245 0 _aEngineering Electromagnetics
260 _bPHI
_aNEW DELHI
942 _cBB
999 _c7733
_d7733