000 00263nmm a2200097Ia 4500
008 220120s9999||||xx |||||||||||||||||und||
020 _a81-7808-835-5
100 _aHayt, William, H
245 0 _aEngineering electromagnetics
260 _aTat mcgraw hill
_bDelhi
_c2010
999 _c139521
_d139521