000			00336nam a2200145Ia 4500
008			240213s9999 xx 000 0 und d
020			_a9783030155599
041			_aEng
082			_a621.3
100			_aIda, Nathan _9518
245		0	_aEngineerin electromagnetics
250			_a4th ed.
260			_aUSA _bSpringer _c2021
942			_cBK
999			_c28874 _d28874