000			00309nam a2200121Ia 4500
005			20251007104229.0
008			251006s9999 xx 000 0 und d
100			_avigoureux,p.
245		0	_auniversity and standards for electromagnetism
260			_a1st ed. | london wykeham
260			_c1971
942			_cBOK
999			_c2874 _d2874