000			00363nam a2200157Ia 4500
008			160615s9999 xx 000 0 und d
100			_aWANGSNESS(Roald K)
245			_aElectromagnetic fields
260			_aNew York
260			_bJohn Wiley & Sons
260			_c1979
300			_axiii p. + 632
942			_cBooks
999			_c17215 _d17215