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005			20251007104351.0
008			251006s9999 xx 000 0 und d
100			_adegroot,s.r.
245		0	_afoundations of electrodynamics suttorp.,l.g.
260			_a1st ed. | Amsterdam North-Holland
260			_c1972
942			_cBOK
999			_c5747 _d5747