000 00350nam a2200133Ia 4500
001 17354
008 170722s9999 xx 000 0 und d
110 _aInstitution of Electrical Engineers London
245 _aScience Abstracts :
_bSection A Physics Abstracts,Jan /
260 _c1986
653 _aBibliography
653 _aPhysics
942 _cGEN
999 _c15040
_d15040